{
  "trx_id": "49035f6a24c605b9a1d51ce8769facc022d88232",
  "block": 102868570,
  "trx_in_block": 2,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2026-01-23T21:47:24",
  "op": [
    "delegate_vesting_shares",
    {
      "delegator": "steem",
      "delegatee": "rajamancikam",
      "vesting_shares": "5392.582765 VESTS"
    }
  ]
}

{
  "trx_id": "10ab7c6281459011fd79be38490f0f06f27066a8",
  "block": 91314798,
  "trx_in_block": 8,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2024-12-17T16:58:09",
  "op": [
    "delegate_vesting_shares",
    {
      "delegator": "steem",
      "delegatee": "rajamancikam",
      "vesting_shares": "5556.801962 VESTS"
    }
  ]
}

{
  "trx_id": "5c259edb44d5e29553e8c6376fba0b85c2eb9ac1",
  "block": 79868960,
  "trx_in_block": 4,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2023-11-14T08:39:51",
  "op": [
    "delegate_vesting_shares",
    {
      "delegator": "steem",
      "delegatee": "rajamancikam",
      "vesting_shares": "5725.935494 VESTS"
    }
  ]
}

{
  "trx_id": "bcb7bbba8ab463f7143da3dd618ce8c8643b80b5",
  "block": 78361685,
  "trx_in_block": 0,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2023-09-22T09:24:18",
  "op": [
    "delegate_vesting_shares",
    {
      "delegator": "steem",
      "delegatee": "rajamancikam",
      "vesting_shares": "8662.844280 VESTS"
    }
  ]
}

{
  "trx_id": "9a28fa278b811525bd17e34989d588a98fecb3fb",
  "block": 69119575,
  "trx_in_block": 5,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2022-11-03T16:59:27",
  "op": [
    "delegate_vesting_shares",
    {
      "delegator": "steem",
      "delegatee": "rajamancikam",
      "vesting_shares": "8884.895718 VESTS"
    }
  ]
}

{
  "trx_id": "1c7698606be60abc57bebda775c2cb40e6abeff3",
  "block": 64181870,
  "trx_in_block": 4,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2022-05-15T05:28:33",
  "op": [
    "delegate_vesting_shares",
    {
      "delegator": "steem",
      "delegatee": "rajamancikam",
      "vesting_shares": "27243.738924 VESTS"
    }
  ]
}

{
  "trx_id": "d36dbf53af8d29b4658d9be7194dab970b6b75e4",
  "block": 63592634,
  "trx_in_block": 1,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2022-04-24T16:42:45",
  "op": [
    "vote",
    {
      "voter": "jernevi",
      "author": "rajamancikam",
      "permlink": "do-these-10-things-to-handle-climate-crisis",
      "weight": -10000
    }
  ]
}

{
  "trx_id": "326a2dfbeb4c1d22261609534328048a8df4d48c",
  "block": 63584172,
  "trx_in_block": 0,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2022-04-24T09:38:06",
  "op": [
    "comment",
    {
      "parent_author": "",
      "parent_permlink": "climate",
      "author": "rajamancikam",
      "permlink": "do-these-10-things-to-handle-climate-crisis",
      "title": "Do these 10 things to handle Climate Crisis",
      "body": "Climate change threatens people with food and water scarcity, increased flooding, extreme heat, more disease, and economic loss. \n\nEveryone can help limit climate change. Start with these ten actions to help tackle the climate crisis.\n\nhttps://www.youtube.com/watch?v=GeF_mjr_hwY",
      "json_metadata": "{\"tags\":[\"climate\",\"environment\",\"pollution\",\"earth\"],\"image\":[\"https://img.youtube.com/vi/GeF_mjr_hwY/0.jpg\"],\"links\":[\"https://www.youtube.com/watch?v=GeF_mjr_hwY\"],\"app\":\"steemit/0.2\",\"format\":\"markdown\"}"
    }
  ]
}

{
  "trx_id": "cd46aeab471f034c082727b0defbaf3de2d95ea6",
  "block": 63535514,
  "trx_in_block": 10,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2022-04-22T16:56:24",
  "op": [
    "comment_options",
    {
      "author": "rajamancikam",
      "permlink": "ezogkw78k7r",
      "max_accepted_payout": "1000000.000 SBD",
      "percent_steem_dollars": 10000,
      "allow_votes": true,
      "allow_curation_rewards": true,
      "extensions": [
        [
          0,
          {
            "beneficiaries": [
              {
                "account": "dtube",
                "weight": 1000
              }
            ]
          }
        ]
      ]
    }
  ]
}

{
  "trx_id": "cd46aeab471f034c082727b0defbaf3de2d95ea6",
  "block": 63535514,
  "trx_in_block": 10,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2022-04-22T16:56:24",
  "op": [
    "comment",
    {
      "parent_author": "",
      "parent_permlink": "hive-196037",
      "author": "rajamancikam",
      "permlink": "ezogkw78k7r",
      "title": "Climate change solutions - Start with these ten actions to help tackle the climate crisis.",
      "body": "<center><a href='https://d.tube/#!/v/rajamancikam/ezogkw78k7r'><img src='https://i.ytimg.com/vi/UQIrCm9ZQ-4/hqdefault.jpg' ></a></center><hr>\n\nClimate change threatens people with food and water scarcity, increased flooding, extreme heat, more disease, and economic loss. \n\nEveryone can help limit climate change. From the way we travel, to the electricity we use and the food we eat, we can make a difference. Start with these ten actions to help tackle the climate crisis.\n\n1. Save energy at home\n2. Walk, bike, or take public transport\n3. Eat more vegetables\n4. Consider your travel\n5. Throw away less food\n6. Reduce, reuse, repair & recycle\n7. Change your home's source of energy\n8. Switch to an electric vehicle\n9. Choose eco-friendly products\n10. Speak up\n\nWatch more Science/Tech news at https://www.youtube.com/playlist?list=PLK2ccNIJVPpB_XqWWq_oaZGIDzmKiSkYc\n\n<hr><a href='https://d.tube/#!/v/rajamancikam/ezogkw78k7r'> ▶️ DTube</a><br />",
      "json_metadata": "{\"video\":{\"files\":{\"youtube\":\"UQIrCm9ZQ-4\"},\"title\":\"Climate change solutions - Start with these ten actions to help tackle the climate crisis.\",\"desc\":\"Climate change threatens people with food and water scarcity, increased flooding, extreme heat, more disease, and economic loss. \\n\\nEveryone can help limit climate change. Start with these ten actions to help tackle the climate crisis.\\n\\nCredit: UN\\nSource: https://www.un.org/en/actnow/ten-actions\\n\\nFind below some Climate change related videos.\\nClimate change Google Doodle https://www.youtube.com/watch?v=rNNtInxDF9I\\n\\nClimate change crisis: Scientists spot warning signs of Gulf Stream collapse https://www.youtube.com/watch?v=hbbtzrKdSB8\\n\\nBy 2500 earth could be alien to humans | Climate projections should not stop at year 2100 https://www.youtube.com/watch?v=E9d4Xi2jvDY\\n\\nTiny Microscopic Hunters Could Be a Crystal Ball for Climate Change  https://www.youtube.com/watch?v=ls_CofOjstc\\n\\nWorld's lakes losing oxygen rapidly as planet warms | Widespread deoxygenation of temperate lakes  https://www.youtube.com/watch?v=DJWYuXxIYKw\\n\\nNine climate tipping points now 'active,' warn scientists https://www.youtube.com/watch?v=8eypvhiAha0\\n\\nRising sea levels may destroy Internet in 15 years  https://www.youtube.com/watch?v=0BKLY2rUtDA\\n\\nU.S. Fires four times larger, three times more frequent since 2000  https://www.youtube.com/watch?v=PHl8PqmHQTw\\n\\nIncreased temperatures contributed to 200,000+ cases of kidney disease in 15 years in Brazil alone https://www.youtube.com/watch?v=8dnQiYEwMgA\\n\\nUNESCO said Great Barrier Reef should be listed as 'in danger' https://www.youtube.com/watch?v=kYm11pOaPGU\\n\\nA 'mini ice age' is coming in 15 years? Solar activity predicted to fall 60% in 2030 https://www.youtube.com/watch?v=Rn7Rt_IaSgQ\\n\\nNASA Researcher Finding Ways to Turn Down the Heat in Cities https://www.youtube.com/watch?v=vHzP4UZx4-8\",\"dur\":\"247\",\"tag\":\"environment\",\"thumbnailUrlExternal\":\"\",\"thumbnailUrl\":\"\",\"hide\":0,\"nsfw\":0,\"oc\":0,\"refs\":[\"dtc/rajamanickam123/8eggdushny9\",\"hive/rajamanickam123/ezogkw78k7r\"]},\"tags\":[\"dtube\",\"environment\"],\"app\":\"dtube/1.2\"}"
    }
  ]
}

{
  "trx_id": "cdb04b9f89fcb9d0c69c54711554732eee63d91f",
  "block": 63301923,
  "trx_in_block": 1,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2022-04-14T12:20:27",
  "op": [
    "vote",
    {
      "voter": "tijuanlin",
      "author": "rajamancikam",
      "permlink": "y411n12uby1",
      "weight": -10000
    }
  ]
}

{
  "trx_id": "e111eb35677e2835dd972736a74bcb54e3c16e1d",
  "block": 63299293,
  "trx_in_block": 4,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2022-04-14T10:08:30",
  "op": [
    "comment_options",
    {
      "author": "rajamancikam",
      "permlink": "y411n12uby1",
      "max_accepted_payout": "1000000.000 SBD",
      "percent_steem_dollars": 10000,
      "allow_votes": true,
      "allow_curation_rewards": true,
      "extensions": [
        [
          0,
          {
            "beneficiaries": [
              {
                "account": "dtube",
                "weight": 1000
              }
            ]
          }
        ]
      ]
    }
  ]
}

{
  "trx_id": "e111eb35677e2835dd972736a74bcb54e3c16e1d",
  "block": 63299293,
  "trx_in_block": 4,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2022-04-14T10:08:30",
  "op": [
    "comment",
    {
      "parent_author": "",
      "parent_permlink": "hive-196037",
      "author": "rajamancikam",
      "permlink": "y411n12uby1",
      "title": "A new heat engine with no moving parts is as efficient as a steam turbine",
      "body": "<center><a href='https://d.tube/#!/v/rajamancikam/y411n12uby1'><img src='https://i.ytimg.com/vi/MqR1gyxwZQA/hqdefault.jpg' ></a></center><hr>\n\nEngineers at MIT and the National Renewable Energy Laboratory (NREL) have designed a heat engine with no moving parts. Their new demonstrations show that it converts heat to electricity with over 40 percent efficiency — a performance better than that of traditional steam turbines.\n\nWatch more Science/Tech news at https://www.youtube.com/playlist?list=PLK2ccNIJVPpB_XqWWq_oaZGIDzmKiSkYc\n\n<hr><a href='https://d.tube/#!/v/rajamancikam/y411n12uby1'> ▶️ DTube</a><br />",
      "json_metadata": "{\"video\":{\"files\":{\"youtube\":\"MqR1gyxwZQA\"},\"title\":\"A new heat engine with no moving parts is as efficient as a steam turbine\",\"desc\":\"Engineers at MIT and the National Renewable Energy Laboratory (NREL) have designed a heat engine with no moving parts. Their new demonstrations show that it converts heat to electricity with over 40 percent efficiency — a performance better than that of traditional steam turbines.\\n\\nThe heat engine is a thermophotovoltaic (TPV) cell, similar to a solar panel’s photovoltaic cells, that passively captures high-energy photons from a white-hot heat source and converts them into electricity. \\n\\nImage Credit: Felice Frankel\\n\\nResearch Paper: Thermophotovoltaic efficiency of 40% https://www.nature.com/articles/s41586-022-04473-y\\n\\nNews Source: https://news.mit.edu/2022/thermal-heat-engine-0413\",\"dur\":\"373\",\"tag\":\"energy\",\"thumbnailUrlExternal\":\"\",\"thumbnailUrl\":\"\",\"hide\":0,\"nsfw\":0,\"oc\":0,\"refs\":[\"dtc/rajamanickam123/rpm5hpev95v\",\"hive/rajamanickam123/y411n12uby1\"]},\"tags\":[\"dtube\",\"energy\"],\"app\":\"dtube/1.2\"}"
    }
  ]
}

{
  "trx_id": "2583396dc3b8167601de1e9a6c5dfe876e553d83",
  "block": 63213167,
  "trx_in_block": 4,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2022-04-11T09:54:12",
  "op": [
    "vote",
    {
      "voter": "climso",
      "author": "rajamancikam",
      "permlink": "nvkr2st45ge",
      "weight": -10000
    }
  ]
}

{
  "trx_id": "94b124a57153876d64fa1230014b2a64f9c41f97",
  "block": 63213164,
  "trx_in_block": 7,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2022-04-11T09:54:03",
  "op": [
    "vote",
    {
      "voter": "climso",
      "author": "rajamancikam",
      "permlink": "t80wqq6n8k1",
      "weight": -10000
    }
  ]
}

{
  "trx_id": "09256440253cb0809108d01bddd5ab35005102be",
  "block": 63198666,
  "trx_in_block": 0,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2022-04-10T21:46:24",
  "op": [
    "vote",
    {
      "voter": "frisker",
      "author": "rajamancikam",
      "permlink": "8wz5y1ribwd",
      "weight": -10000
    }
  ]
}

{
  "trx_id": "34129ef493e0a9a802006f91924732cf94061dbc",
  "block": 63198663,
  "trx_in_block": 3,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2022-04-10T21:46:15",
  "op": [
    "vote",
    {
      "voter": "frisker",
      "author": "rajamancikam",
      "permlink": "nvkr2st45ge",
      "weight": -10000
    }
  ]
}

{
  "trx_id": "0670475aed76d3ed297b65f00eb015ddeea6d290",
  "block": 63198660,
  "trx_in_block": 6,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2022-04-10T21:46:06",
  "op": [
    "vote",
    {
      "voter": "frisker",
      "author": "rajamancikam",
      "permlink": "t80wqq6n8k1",
      "weight": -10000
    }
  ]
}

{
  "trx_id": "d94227cd3da831af3299769b94c96db61deaed01",
  "block": 63192862,
  "trx_in_block": 1,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2022-04-10T16:54:33",
  "op": [
    "comment_options",
    {
      "author": "rajamancikam",
      "permlink": "t80wqq6n8k1",
      "max_accepted_payout": "1000000.000 SBD",
      "percent_steem_dollars": 10000,
      "allow_votes": true,
      "allow_curation_rewards": true,
      "extensions": [
        [
          0,
          {
            "beneficiaries": [
              {
                "account": "dtube",
                "weight": 1000
              }
            ]
          }
        ]
      ]
    }
  ]
}

{
  "trx_id": "d94227cd3da831af3299769b94c96db61deaed01",
  "block": 63192862,
  "trx_in_block": 1,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2022-04-10T16:54:33",
  "op": [
    "comment",
    {
      "parent_author": "",
      "parent_permlink": "hive-196037",
      "author": "rajamancikam",
      "permlink": "t80wqq6n8k1",
      "title": "Engineered crystals could help computers run on less power",
      "body": "<center><a href='https://d.tube/#!/v/rajamancikam/t80wqq6n8k1'><img src='https://i.ytimg.com/vi/h3D2ooSrSQ0/hqdefault.jpg' ></a></center><hr>\n\nResearchers have created engineered crystal structures that display an unusual physical phenomenon known as negative capacitance. Incorporating this material into advanced silicon transistors could make computers more energy efficient.\n\nWatch more Science/Tech news at https://www.youtube.com/playlist?list=PLK2ccNIJVPpB_XqWWq_oaZGIDzmKiSkYc\n\n<hr><a href='https://d.tube/#!/v/rajamancikam/t80wqq6n8k1'> ▶️ DTube</a><br />",
      "json_metadata": "{\"video\":{\"files\":{\"youtube\":\"h3D2ooSrSQ0\"},\"title\":\"Engineered crystals could help computers run on less power\",\"desc\":\"Researchers have created engineered crystal structures that display an unusual physical phenomenon known as negative capacitance. Incorporating this material into advanced silicon transistors could make computers more energy efficient. \\n\\nCredit: UC Berkeley image by Ella Maru Studio\\n\\nResearch paper: Ultrathin ferroic HfO2–ZrO2 superlattice gate stack for advanced transistors https://www.nature.com/articles/s41586-022-04425-6\\n\\nNews source: https://news.berkeley.edu/2022/04/07/engineered-crystals-could-help-computers-run-on-less-power/\",\"dur\":\"304\",\"tag\":\"research\",\"thumbnailUrlExternal\":\"\",\"thumbnailUrl\":\"\",\"hide\":0,\"nsfw\":0,\"oc\":0,\"refs\":[\"dtc/rajamanickam123/aq7paot69sh\",\"hive/rajamanickam123/t80wqq6n8k1\"]},\"tags\":[\"dtube\",\"research\"],\"app\":\"dtube/1.2\"}"
    }
  ]
}

{
  "trx_id": "9270fb8cd120756ec26d0d200a807af4fba7b658",
  "block": 63189441,
  "trx_in_block": 0,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2022-04-10T14:03:00",
  "op": [
    "comment_options",
    {
      "author": "rajamancikam",
      "permlink": "nvkr2st45ge",
      "max_accepted_payout": "1000000.000 SBD",
      "percent_steem_dollars": 10000,
      "allow_votes": true,
      "allow_curation_rewards": true,
      "extensions": [
        [
          0,
          {
            "beneficiaries": [
              {
                "account": "dtube",
                "weight": 1000
              }
            ]
          }
        ]
      ]
    }
  ]
}

{
  "trx_id": "9270fb8cd120756ec26d0d200a807af4fba7b658",
  "block": 63189441,
  "trx_in_block": 0,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2022-04-10T14:03:00",
  "op": [
    "comment",
    {
      "parent_author": "",
      "parent_permlink": "hive-196037",
      "author": "rajamancikam",
      "permlink": "nvkr2st45ge",
      "title": "A wearable device for enhancing deep sleep |  SleepLoop",
      "body": "<center><a href='https://d.tube/#!/v/rajamancikam/nvkr2st45ge'><img src='https://i.ytimg.com/vi/xB_qH9_v83A/hqdefault.jpg' ></a></center><hr>\n\nResearchers have developed a wearable device that plays specific sounds to enhance deep sleep. The first clinical study has now shown that the device is effective, but not at the same level of effectiveness for everyone.\n\nWatch more Science/Tech news at https://www.youtube.com/playlist?list=PLK2ccNIJVPpB_XqWWq_oaZGIDzmKiSkYc\n\n<hr><a href='https://d.tube/#!/v/rajamancikam/nvkr2st45ge'> ▶️ DTube</a><br />",
      "json_metadata": "{\"video\":{\"files\":{\"youtube\":\"xB_qH9_v83A\"},\"title\":\"A wearable device for enhancing deep sleep |  SleepLoop\",\"desc\":\"Researchers have developed a wearable device that plays specific sounds to enhance deep sleep. The first clinical study has now shown that the device is effective, but not at the same level of effectiveness for everyone.\\n\\nCredit: SleepLoop\\n\\nResearch paper: Auditory deep sleep stimulation in older adults at home: a randomized crossover trial https://www.nature.com/articles/s43856-022-00096-6\\n\\nNews Source: https://ethz.ch/en/news-and-events/eth-news/news/2022/04/enhancing-deep-sleep.html\",\"dur\":\"229\",\"tag\":\"sleep\",\"thumbnailUrlExternal\":\"\",\"thumbnailUrl\":\"\",\"hide\":0,\"nsfw\":0,\"oc\":0,\"refs\":[\"dtc/rajamanickam123/0f6z8sfkm8r\",\"hive/rajamanickam123/nvkr2st45ge\"]},\"tags\":[\"dtube\",\"sleep\"],\"app\":\"dtube/1.2\"}"
    }
  ]
}

{
  "trx_id": "660481d1aa986ca4eff2fbe4aaa96c2c2f31c2b0",
  "block": 63162944,
  "trx_in_block": 1,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2022-04-09T15:52:18",
  "op": [
    "vote",
    {
      "voter": "rollsman",
      "author": "rajamancikam",
      "permlink": "8wz5y1ribwd",
      "weight": -4100
    }
  ]
}

{
  "trx_id": "0adea0f3301f9b777276df604ff9cb3ef226548f",
  "block": 63155760,
  "trx_in_block": 1,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2022-04-09T09:51:30",
  "op": [
    "comment_options",
    {
      "author": "rajamancikam",
      "permlink": "8wz5y1ribwd",
      "max_accepted_payout": "1000000.000 SBD",
      "percent_steem_dollars": 10000,
      "allow_votes": true,
      "allow_curation_rewards": true,
      "extensions": [
        [
          0,
          {
            "beneficiaries": [
              {
                "account": "dtube",
                "weight": 1000
              }
            ]
          }
        ]
      ]
    }
  ]
}

{
  "trx_id": "0adea0f3301f9b777276df604ff9cb3ef226548f",
  "block": 63155760,
  "trx_in_block": 1,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2022-04-09T09:51:30",
  "op": [
    "comment",
    {
      "parent_author": "",
      "parent_permlink": "hive-196037",
      "author": "rajamancikam",
      "permlink": "8wz5y1ribwd",
      "title": "Deep learning to enable color vision in the dark  |  Night Vision by combining AI and IR Camera",
      "body": "<center><a href='https://d.tube/#!/v/rajamancikam/8wz5y1ribwd'><img src='https://i.ytimg.com/vi/Mq-fKRuZoJA/hqdefault.jpg' ></a></center><hr>\n\nScientists from the University of Irvine have developed a new  system that combines artificial intelligence (AI) with an infrared camera to capture full-color photos even in complete darkness. \n\nWatch more Science/Tech news at https://www.youtube.com/playlist?list=PLK2ccNIJVPpB_XqWWq_oaZGIDzmKiSkYc\n\n<hr><a href='https://d.tube/#!/v/rajamancikam/8wz5y1ribwd'> ▶️ DTube</a><br />",
      "json_metadata": "{\"video\":{\"files\":{\"youtube\":\"Mq-fKRuZoJA\"},\"title\":\"Deep learning to enable color vision in the dark  |  Night Vision by combining AI and IR Camera\",\"desc\":\"Scientists from the University of Irvine have developed a new  system that combines artificial intelligence (AI) with an infrared camera to capture full-color photos even in complete darkness.\\n\\nCredit: Browne Lab, UC Irvine Department of Ophthalmology\\n\\nResearch Paper: Deep learning to enable color vision in the dark  https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0265185\",\"dur\":\"115\",\"tag\":\"AI\",\"thumbnailUrlExternal\":\"\",\"thumbnailUrl\":\"\",\"hide\":0,\"nsfw\":0,\"oc\":0,\"refs\":[\"dtc/rajamanickam123/uk8ylruldlr\",\"hive/rajamanickam123/8wz5y1ribwd\"]},\"tags\":[\"dtube\",\"ai\"],\"app\":\"dtube/1.2\"}"
    }
  ]
}

{
  "trx_id": "33036f9325314bf4d80d9499dd863aaeb4bcfddf",
  "block": 63116517,
  "trx_in_block": 9,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2022-04-08T00:59:39",
  "op": [
    "vote",
    {
      "voter": "animals.save",
      "author": "rajamancikam",
      "permlink": "a0lnrdf217j",
      "weight": 10000
    }
  ]
}

{
  "trx_id": "ce5c5ebf656674391a79c2a759c5acefc731d21b",
  "block": 63106186,
  "trx_in_block": 4,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2022-04-07T16:20:54",
  "op": [
    "comment_options",
    {
      "author": "rajamancikam",
      "permlink": "a0lnrdf217j",
      "max_accepted_payout": "1000000.000 SBD",
      "percent_steem_dollars": 10000,
      "allow_votes": true,
      "allow_curation_rewards": true,
      "extensions": [
        [
          0,
          {
            "beneficiaries": [
              {
                "account": "dtube",
                "weight": 1000
              }
            ]
          }
        ]
      ]
    }
  ]
}

{
  "trx_id": "ce5c5ebf656674391a79c2a759c5acefc731d21b",
  "block": 63106186,
  "trx_in_block": 4,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2022-04-07T16:20:54",
  "op": [
    "comment",
    {
      "parent_author": "",
      "parent_permlink": "hive-196037",
      "author": "rajamancikam",
      "permlink": "a0lnrdf217j",
      "title": "Stanford Engineers Invent a Solar Panel That Generates Electricity At Night |  Radiative Cooling PV",
      "body": "<center><a href='https://d.tube/#!/v/rajamancikam/a0lnrdf217j'><img src='https://i.ytimg.com/vi/gKNGiX9992I/hqdefault.jpg' ></a></center><hr>\n\nScientists have developed a new solar panel that can generate electricity at night.\n\nResearchers from Stanford University construct a device, which incorporates a thermoelectric generator that harvests electricity from the temperature difference between the PV cell and the ambient surrounding. They achieve 50 mW/m2 nighttime power generation with a clear night sky, with an open-circuit voltage of 100 mV, which is orders of magnitude higher as compared with previous demonstrations.\n\nWatch more Science/Tech news at https://www.youtube.com/playlist?list=PLK2ccNIJVPpB_XqWWq_oaZGIDzmKiSkYc\n\n<hr><a href='https://d.tube/#!/v/rajamancikam/a0lnrdf217j'> ▶️ DTube</a><br />",
      "json_metadata": "{\"video\":{\"files\":{\"youtube\":\"gKNGiX9992I\"},\"title\":\"Stanford Engineers Invent a Solar Panel That Generates Electricity At Night |  Radiative Cooling PV\",\"desc\":\"Scientists have developed a new solar panel that can generate electricity at night.\\n\\nResearchers from Stanford University construct a device, which incorporates a thermoelectric generator that harvests electricity from the temperature difference between the PV cell and the ambient surrounding. They achieve 50 mW/m2 nighttime power generation with a clear night sky, with an open-circuit voltage of 100 mV, which is orders of magnitude higher as compared with previous demonstrations.\\n\\nResearch Paper: Nighttime electric power generation at a density of 50 mW/m2 via radiative cooling of a photovoltaic cell https://aip.scitation.org/doi/full/10.1063/5.0085205\",\"dur\":\"163\",\"tag\":\"solar\",\"thumbnailUrlExternal\":\"\",\"thumbnailUrl\":\"\",\"hide\":0,\"nsfw\":0,\"oc\":0,\"refs\":[\"dtc/rajamanickam123/mjs32qm3rjm\",\"hive/rajamanickam123/a0lnrdf217j\"]},\"tags\":[\"dtube\",\"solar\"],\"app\":\"dtube/1.2\"}"
    }
  ]
}

{
  "trx_id": "96622a2f1f45319e098d9c1fffa94acfb9af6932",
  "block": 63040510,
  "trx_in_block": 2,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2022-04-05T09:21:30",
  "op": [
    "comment_options",
    {
      "author": "rajamancikam",
      "permlink": "c5s3epyoaxb",
      "max_accepted_payout": "1000000.000 SBD",
      "percent_steem_dollars": 10000,
      "allow_votes": true,
      "allow_curation_rewards": true,
      "extensions": [
        [
          0,
          {
            "beneficiaries": [
              {
                "account": "dtube",
                "weight": 1000
              }
            ]
          }
        ]
      ]
    }
  ]
}

{
  "trx_id": "96622a2f1f45319e098d9c1fffa94acfb9af6932",
  "block": 63040510,
  "trx_in_block": 2,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2022-04-05T09:21:30",
  "op": [
    "comment",
    {
      "parent_author": "",
      "parent_permlink": "hive-196037",
      "author": "rajamancikam",
      "permlink": "c5s3epyoaxb",
      "title": "Twitter CEO Parag Agrawal asks to vote Elon Musk's poll carefully",
      "body": "<center><a href='https://d.tube/#!/v/rajamancikam/c5s3epyoaxb'><img src='https://i.ytimg.com/vi/o9GAGkhjJJE/hqdefault.jpg' ></a></center><hr>\n\nTesla CEO Elon Musk has posted a Twitter poll, asking users if they wanted an edit button.\n\nElon Musk's this poll comes after disclosing a 9.2% stake in Twitter, worth nearly $3 billion, that made him the largest shareholder of Twitter.\n\n\nBy Quoting Elon Musk's this poll, Twitter CEO Parag Agrawal tweeted that the consequences of the poll will be important.  And, he added that \"Please vote carefully\"\n\nWatch more Science/Tech news at https://www.youtube.com/playlist?list=PLK2ccNIJVPpB_XqWWq_oaZGIDzmKiSkYc\n\n<hr><a href='https://d.tube/#!/v/rajamancikam/c5s3epyoaxb'> ▶️ DTube</a><br />",
      "json_metadata": "{\"video\":{\"files\":{\"youtube\":\"o9GAGkhjJJE\"},\"title\":\"Twitter CEO Parag Agrawal asks to vote Elon Musk's poll carefully\",\"desc\":\"Tesla CEO Elon Musk has posted a Twitter poll, asking users if they wanted an edit button.\\nBy Quoting Elon Musk's this poll, Twitter CEO Parag Agrawal tweeted that the consequences of the poll will be important.  And, he added that \\\"Please vote carefully\\\"\\n\\nhttps://twitter.com/paraga/status/1511152454418644995\\n\\nDo you like to have Edit button on twitter? Share your thoughts through the comments.\",\"dur\":\"111\",\"tag\":\"twitter\",\"thumbnailUrlExternal\":\"\",\"thumbnailUrl\":\"\",\"hide\":0,\"nsfw\":0,\"oc\":0,\"refs\":[\"dtc/rajamanickam123/y3kdxgtsrry\",\"hive/rajamanickam123/c5s3epyoaxb\"]},\"tags\":[\"dtube\",\"twitter\"],\"app\":\"dtube/1.2\"}"
    }
  ]
}

{
  "trx_id": "74e2e08800ad2de060a3e742e8283c57e23a22ed",
  "block": 63033613,
  "trx_in_block": 17,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2022-04-05T03:35:00",
  "op": [
    "vote",
    {
      "voter": "factiko",
      "author": "rajamancikam",
      "permlink": "o4varfnmhhb",
      "weight": -10000
    }
  ]
}

{
  "trx_id": "d60dfb6b92aa8e65931cecdb6e53dbbb2c99a8b4",
  "block": 63011228,
  "trx_in_block": 0,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2022-04-04T08:50:39",
  "op": [
    "comment_options",
    {
      "author": "rajamancikam",
      "permlink": "o4varfnmhhb",
      "max_accepted_payout": "1000000.000 SBD",
      "percent_steem_dollars": 10000,
      "allow_votes": true,
      "allow_curation_rewards": true,
      "extensions": [
        [
          0,
          {
            "beneficiaries": [
              {
                "account": "dtube",
                "weight": 1000
              }
            ]
          }
        ]
      ]
    }
  ]
}

{
  "trx_id": "d60dfb6b92aa8e65931cecdb6e53dbbb2c99a8b4",
  "block": 63011228,
  "trx_in_block": 0,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2022-04-04T08:50:39",
  "op": [
    "comment",
    {
      "parent_author": "",
      "parent_permlink": "hive-196037",
      "author": "rajamancikam",
      "permlink": "o4varfnmhhb",
      "title": "Exoskeletons with personalize-your-own settings",
      "body": "<center><a href='https://d.tube/#!/v/rajamancikam/o4varfnmhhb'><img src='https://i.ytimg.com/vi/-2KkGtYvp8w/hqdefault.jpg' ></a></center><hr>\n\nTo transform human mobility, exoskeletons need to interact seamlessly with their user, providing the right level of assistance at the right time to cooperate with our muscles as we move.\n\nTo help achieve this, University of Michigan researchers gave users direct control to customize the behavior of an ankle exoskeleton.\n\nWatch more Science/Tech news at https://www.youtube.com/playlist?list=PLK2ccNIJVPpB_XqWWq_oaZGIDzmKiSkYc\n\n<hr><a href='https://d.tube/#!/v/rajamancikam/o4varfnmhhb'> ▶️ DTube</a><br />",
      "json_metadata": "{\"video\":{\"files\":{\"youtube\":\"-2KkGtYvp8w\"},\"title\":\"Exoskeletons with personalize-your-own settings\",\"desc\":\"To transform human mobility, exoskeletons need to interact seamlessly with their user, providing the right level of assistance at the right time to cooperate with our muscles as we move.\\n\\nTo help achieve this, University of Michigan researchers gave users direct control to customize the behavior of an ankle exoskeleton.\\n\\nCredit: University of Michigan Robotics Institute\\nCredit: Kim Ingraham\\n\\nResearch paper:  The role of user preference in the customized control of robotic exoskeletons https://www.science.org/doi/10.1126/scirobotics.abj3487\\n\\nNews Source: https://news.umich.edu/exoskeletons-with-personalize-your-own-settings/\",\"dur\":\"230\",\"tag\":\"technology\",\"thumbnailUrlExternal\":\"\",\"thumbnailUrl\":\"\",\"hide\":0,\"nsfw\":0,\"oc\":0,\"refs\":[\"dtc/rajamanickam123/oiyytjz0iuj\",\"hive/rajamanickam123/o4varfnmhhb\"]},\"tags\":[\"dtube\",\"technology\"],\"app\":\"dtube/1.2\"}"
    }
  ]
}

{
  "trx_id": "688b6d04a313d25f9f1fb9a71a42fda722f652f3",
  "block": 62814143,
  "trx_in_block": 6,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2022-03-28T11:47:51",
  "op": [
    "comment_options",
    {
      "author": "rajamancikam",
      "permlink": "q4k9ziq8azu",
      "max_accepted_payout": "1000000.000 SBD",
      "percent_steem_dollars": 10000,
      "allow_votes": true,
      "allow_curation_rewards": true,
      "extensions": [
        [
          0,
          {
            "beneficiaries": [
              {
                "account": "dtube",
                "weight": 1000
              }
            ]
          }
        ]
      ]
    }
  ]
}

{
  "trx_id": "688b6d04a313d25f9f1fb9a71a42fda722f652f3",
  "block": 62814143,
  "trx_in_block": 6,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2022-03-28T11:47:51",
  "op": [
    "comment",
    {
      "parent_author": "",
      "parent_permlink": "hive-196037",
      "author": "rajamancikam",
      "permlink": "q4k9ziq8azu",
      "title": "Instant NeRF - NVIDIA Research Turns 2D Photos Into 3D Scenes in the Blink of an AI",
      "body": "<center><a href='https://d.tube/#!/v/rajamancikam/q4k9ziq8azu'><img src='https://i.ytimg.com/vi/Q0b7diX-Tpw/hqdefault.jpg' ></a></center><hr>\n\nInstant NeRF is a neural rendering model that learns a high-resolution 3D scene in seconds — and can render images of that scene in a few milliseconds.\n\nInstant NeRF could be used to create avatars or scenes for virtual worlds, to capture video conference participants and their environments in 3D, or to reconstruct scenes for 3D digital maps.\n\nThe technology could be used to train robots and self-driving cars to understand the size and shape of real-world objects by capturing 2D images or video footage of them.\n\nWatch more Science/Tech news at https://www.youtube.com/playlist?list=PLK2ccNIJVPpB_XqWWq_oaZGIDzmKiSkYc\n\n<hr><a href='https://d.tube/#!/v/rajamancikam/q4k9ziq8azu'> ▶️ DTube</a><br />",
      "json_metadata": "{\"video\":{\"files\":{\"youtube\":\"Q0b7diX-Tpw\"},\"title\":\"Instant NeRF - NVIDIA Research Turns 2D Photos Into 3D Scenes in the Blink of an AI\",\"desc\":\"Instant NeRF is a neural rendering model that learns a high-resolution 3D scene in seconds — and can render images of that scene in a few milliseconds.\\n\\nInstant NeRF could be used to create avatars or scenes for virtual worlds, to capture video conference participants and their environments in 3D, or to reconstruct scenes for 3D digital maps.\\n\\nThe technology could be used to train robots and self-driving cars to understand the size and shape of real-world objects by capturing 2D images or video footage of them.\\n\\nCredit: NVIDIA\\n\\nNews Source: https://blogs.nvidia.com/blog/2022/03/25/instant-nerf-research-3d-ai/\",\"dur\":\"252\",\"tag\":\"AI\",\"thumbnailUrlExternal\":\"\",\"thumbnailUrl\":\"\",\"hide\":0,\"nsfw\":0,\"oc\":0,\"refs\":[\"dtc/rajamanickam123/vi4iyhm95f3\",\"hive/rajamanickam123/q4k9ziq8azu\"]},\"tags\":[\"dtube\",\"ai\"],\"app\":\"dtube/1.2\"}"
    }
  ]
}

{
  "trx_id": "4a12778ba7ab1e210e8fa07e657860467fd0bfaf",
  "block": 62755073,
  "trx_in_block": 3,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2022-03-26T10:19:03",
  "op": [
    "comment_options",
    {
      "author": "rajamancikam",
      "permlink": "bdt6y23khbn",
      "max_accepted_payout": "1000000.000 SBD",
      "percent_steem_dollars": 10000,
      "allow_votes": true,
      "allow_curation_rewards": true,
      "extensions": [
        [
          0,
          {
            "beneficiaries": [
              {
                "account": "dtube",
                "weight": 1000
              }
            ]
          }
        ]
      ]
    }
  ]
}

{
  "trx_id": "4a12778ba7ab1e210e8fa07e657860467fd0bfaf",
  "block": 62755073,
  "trx_in_block": 3,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2022-03-26T10:19:03",
  "op": [
    "comment",
    {
      "parent_author": "",
      "parent_permlink": "hive-196037",
      "author": "rajamancikam",
      "permlink": "bdt6y23khbn",
      "title": "New Type of Ultraviolet Light Makes Indoor Air as Safe as Outdoors |  Far-UVC light",
      "body": "<center><a href='https://d.tube/#!/v/rajamancikam/bdt6y23khbn'><img src='https://i.ytimg.com/vi/LQTqRSJ4XMo/hqdefault.jpg' ></a></center><hr>\n\nA new type of ultraviolet light that is safe for people took less than five minutes to reduce the level of indoor airborne microbes by more than 98%, a joint study by scientists at Columbia University Vagelos College of Physicians and Surgeons and in the U.K. has found. Even as microbes continued to be sprayed into the room, the level remained very low as long as the lights were on.\n\nThe study suggests that far-UVC light from lamps installed in the ceiling could be a highly effective passive technology for reducing person-to-person transmission of airborne-mediated diseases such as COVID and influenza indoors, and lowering the risk of the next pandemic. \n\nWatch more Science/Tech news at https://www.youtube.com/playlist?list=PLK2ccNIJVPpB_XqWWq_oaZGIDzmKiSkYc\n\n<hr><a href='https://d.tube/#!/v/rajamancikam/bdt6y23khbn'> ▶️ DTube</a><br />",
      "json_metadata": "{\"video\":{\"files\":{\"youtube\":\"LQTqRSJ4XMo\"},\"title\":\"New Type of Ultraviolet Light Makes Indoor Air as Safe as Outdoors |  Far-UVC light\",\"desc\":\"A new type of ultraviolet light that is safe for people took less than five minutes to reduce the level of indoor airborne microbes by more than 98%, a joint study by scientists at Columbia University Vagelos College of Physicians and Surgeons and in the U.K. has found. Even as microbes continued to be sprayed into the room, the level remained very low as long as the lights were on.\\n\\nThe study suggests that far-UVC light from lamps installed in the ceiling could be a highly effective passive technology for reducing person-to-person transmission of airborne-mediated diseases such as COVID and influenza indoors, and lowering the risk of the next pandemic. \\n\\nResearch paper: Far-UVC (222 nm) efficiently inactivates an airborne pathogen in a room-sized chamber https://www.nature.com/articles/s41598-022-08462-z\\n\\nNews Source:  https://www.cuimc.columbia.edu/news/new-type-ultraviolet-light-makes-indoor-air-safe-outdoors\",\"dur\":\"331\",\"tag\":\"healthcare\",\"thumbnailUrlExternal\":\"\",\"thumbnailUrl\":\"\",\"hide\":0,\"nsfw\":0,\"oc\":0,\"refs\":[\"dtc/rajamanickam123/rse2btri3fe\",\"hive/rajamanickam123/bdt6y23khbn\"]},\"tags\":[\"dtube\",\"healthcare\"],\"app\":\"dtube/1.2\"}"
    }
  ]
}

{
  "trx_id": "73b51d7b57a7b43a366be89238463e7f6086ee7c",
  "block": 62733828,
  "trx_in_block": 11,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2022-03-25T16:31:21",
  "op": [
    "comment_options",
    {
      "author": "rajamancikam",
      "permlink": "o5jf2jvkum5",
      "max_accepted_payout": "1000000.000 SBD",
      "percent_steem_dollars": 10000,
      "allow_votes": true,
      "allow_curation_rewards": true,
      "extensions": [
        [
          0,
          {
            "beneficiaries": [
              {
                "account": "dtube",
                "weight": 1000
              }
            ]
          }
        ]
      ]
    }
  ]
}

{
  "trx_id": "73b51d7b57a7b43a366be89238463e7f6086ee7c",
  "block": 62733828,
  "trx_in_block": 11,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2022-03-25T16:31:21",
  "op": [
    "comment",
    {
      "parent_author": "",
      "parent_permlink": "hive-196037",
      "author": "rajamancikam",
      "permlink": "o5jf2jvkum5",
      "title": "Scientists develop the largest, most detailed model of the early universe to date | Thesan",
      "body": "<center><a href='https://d.tube/#!/v/rajamancikam/o5jf2jvkum5'><img src='https://i.ytimg.com/vi/0i5I-QsveL4/hqdefault.jpg' ></a></center><hr>\n\nScientists develop the largest, most detailed model of the early universe to date.\nNamed after a goddess of the dawn, the Thesan simulation of the first billion years helps explain how radiation shaped the early universe.\n\nWatch more Science/Tech news at https://www.youtube.com/playlist?list=PLK2ccNIJVPpB_XqWWq_oaZGIDzmKiSkYc\n\n<hr><a href='https://d.tube/#!/v/rajamancikam/o5jf2jvkum5'> ▶️ DTube</a><br />",
      "json_metadata": "{\"video\":{\"files\":{\"youtube\":\"0i5I-QsveL4\"},\"title\":\"Scientists develop the largest, most detailed model of the early universe to date | Thesan\",\"desc\":\"Named after a goddess of the dawn, the Thesan simulation of the first billion years helps explain how radiation shaped the early universe.\\n\\nCredit: MIT / THESAN Simulations\\n\\nResearch Paper: The THESAN project: Lyman-α emission and transmission during the Epoch of Reionization https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stac713/6553849\\n\\nNews source: https://news.mit.edu/2022/early-universe-model-0324\",\"dur\":\"159\",\"tag\":\"space\",\"thumbnailUrlExternal\":\"\",\"thumbnailUrl\":\"\",\"hide\":0,\"nsfw\":0,\"oc\":0,\"refs\":[\"dtc/rajamanickam123/acc6233as01\",\"hive/rajamanickam123/o5jf2jvkum5\"]},\"tags\":[\"dtube\",\"space\"],\"app\":\"dtube/1.2\"}"
    }
  ]
}

{
  "trx_id": "47879b1c6664b68bdcde98f1e6a2b5e130ed4803",
  "block": 62721449,
  "trx_in_block": 3,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2022-03-25T06:09:18",
  "op": [
    "comment_options",
    {
      "author": "rajamancikam",
      "permlink": "te7tp1zi00u",
      "max_accepted_payout": "1000000.000 SBD",
      "percent_steem_dollars": 10000,
      "allow_votes": true,
      "allow_curation_rewards": true,
      "extensions": [
        [
          0,
          {
            "beneficiaries": [
              {
                "account": "dtube",
                "weight": 1000
              }
            ]
          }
        ]
      ]
    }
  ]
}

{
  "trx_id": "47879b1c6664b68bdcde98f1e6a2b5e130ed4803",
  "block": 62721449,
  "trx_in_block": 3,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2022-03-25T06:09:18",
  "op": [
    "comment",
    {
      "parent_author": "",
      "parent_permlink": "hive-196037",
      "author": "rajamancikam",
      "permlink": "te7tp1zi00u",
      "title": "Bionic wing flaps improve wind energy efficiency",
      "body": "<center><a href='https://d.tube/#!/v/rajamancikam/te7tp1zi00u'><img src='https://i.ytimg.com/vi/-4U3tITO67I/hqdefault.jpg' ></a></center><hr>\n\nIn the Journal of Renewable and Sustainable Energy,  scientists from China show a bionic approach combining features of a seagull's wing with an engineered flow control accessory, known as a Gurney flap, can greatly improve wind turbine performance.\n\n<hr><a href='https://d.tube/#!/v/rajamancikam/te7tp1zi00u'> ▶️ DTube</a><br />",
      "json_metadata": "{\"video\":{\"files\":{\"youtube\":\"-4U3tITO67I\"},\"title\":\"Bionic wing flaps improve wind energy efficiency\",\"desc\":\"In the Journal of Renewable and Sustainable Energy,  scientists from China show a bionic approach combining features of a seagull's wing with an engineered flow control accessory, known as a Gurney flap, can greatly improve wind turbine performance.\\n\\nCredit: Liming Wu, Xiaomin Liu, Yang Liu, and Guang Xi\\n\\nResearch Paper: Using the combined flow control accessory to the aerodynamic performance enhancement of bio-inspired seagull airfoils https://aip.scitation.org/doi/figure/10.1063/5.0079060\\n\\nNews Source: https://www.eurekalert.org/news-releases/947000\",\"dur\":\"190\",\"tag\":\"energy\",\"thumbnailUrlExternal\":\"\",\"thumbnailUrl\":\"\",\"hide\":0,\"nsfw\":0,\"oc\":0,\"refs\":[\"dtc/rajamanickam123/cl5mikso4dp\",\"hive/rajamanickam123/te7tp1zi00u\"]},\"tags\":[\"dtube\",\"energy\"],\"app\":\"dtube/1.2\"}"
    }
  ]
}

{
  "trx_id": "4fbdbdb0164366874bce531b93f969b6f3c4eec9",
  "block": 62676971,
  "trx_in_block": 1,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2022-03-23T16:54:45",
  "op": [
    "comment",
    {
      "parent_author": "",
      "parent_permlink": "medical",
      "author": "rajamancikam",
      "permlink": "using-sound-waves-to-break-up-kidney-stones-first-human-study-shows-promising-results",
      "title": "Using sound waves to break up kidney stones – First human study shows promising results",
      "body": "An innovative technique called burst wave lithotripsy (BWL) may provide an effective, more accessible alternative for noninvasive treatment of kidney stones, according to initial human studies reported in The Journal of Urology.\n\nhttps://i.imgur.com/kQyRmTL.jpeg\n\nUsing focused ultrasound bursts to break up kidney stones, BWL provides a promising new approach to avoiding the high costs and healthcare burden of kidney stone treatment. The researchers say that new BWL technology successfully fragmented stones of a variety of sizes, locations and densities to under two-millimeter fragments within 10 minutes with negligible tissue injury.\nhttps://www.youtube.com/watch?v=pggyxnag7VQ",
      "json_metadata": "{\"tags\":[\"medical\",\"kidney\"],\"image\":[\"https://i.imgur.com/kQyRmTL.jpeg\",\"https://img.youtube.com/vi/pggyxnag7VQ/0.jpg\"],\"links\":[\"https://www.youtube.com/watch?v=pggyxnag7VQ\"],\"app\":\"steemit/0.2\",\"format\":\"markdown\"}"
    }
  ]
}

{
  "trx_id": "82d33d320c533d69ad189c6e7c1901a661215e3a",
  "block": 62645729,
  "trx_in_block": 7,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2022-03-22T14:45:00",
  "op": [
    "vote",
    {
      "voter": "rollsman",
      "author": "rajamancikam",
      "permlink": "a1ubeg8233l",
      "weight": -4100
    }
  ]
}

{
  "trx_id": "1db14cdf10b5198d6b37c2294551f305ff59a3b5",
  "block": 62644292,
  "trx_in_block": 3,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2022-03-22T13:32:48",
  "op": [
    "custom_json",
    {
      "required_auths": [],
      "required_posting_auths": [
        "rajamancikam"
      ],
      "id": "community",
      "json": "[\"subscribe\",{\"community\":\"hive-173475\"}]"
    }
  ]
}

{
  "trx_id": "fa8e9fea6c00d3dcf84860eac7e010e4f2ffcbd7",
  "block": 62644242,
  "trx_in_block": 0,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2022-03-22T13:30:18",
  "op": [
    "comment",
    {
      "parent_author": "",
      "parent_permlink": "hive-186165",
      "author": "rajamancikam",
      "permlink": "this-is-why-we-need-to-focus-on-emerging-technologies",
      "title": "This is why we need to focus on Emerging Technologies",
      "body": "Sometimes, I used to think about why I could earn money from my YouTube Channel easily comparing with my other initiatives like Software Development and Web Sites.    In fact I am NOT good at video creation.    I realized that it is related to the fact about why I couldn’t build strong software Development Team even when I was working very hard to achieve that mission. The Answer is simple. I couldn’t compete with the already established software development companies in terms of retaining skilled developers.\n\nThose companies easily attract our team members by offering higher salaries. But when they started their business a few decades back, they didn’t face these problems. Because they were at the beginning of software development era. For them, it was easy to succeed in Software Development Business. I understand that I am experiencing the same thing with YouTube.    i-e Succeeding in any Emerging Industry/Market is easy comparing to competing with already saturated industry. I believe Video is    Emerging now. When Printers were invented, there was a business opportunity for putting all the knowledge and experience of humans in Books format.\n\nOnce Computers were invented, there   was a demand for converting the Books into Digital format by doing Data Entry tasks. Then there was a demand for Web Developers for putting those digital data into websites so that people can access them from anywhere. Now people are preferring to consume those content simply by watching as video instead of reading the content by themselves.\n\nThe fast growth of computing power, increased network bandwidth and accessibility of Mobile Phones made their wish possible. And, this kind of fast growth of Video production and consumption is going to change the entire business systems.\n\nFor example, previously people used to  join any Training Center for learning any new language or computer programming language. Now they can easily learn any new language by watching Tutorial videos on YouTube. So, the Training Center business will be going down, they need to slightly change their business model. They need to plan for doing their business through video platforms like YouTube.\n\nIt is true that YouTube is having a huge opportunity to earn money. But that doesn’t mean that it is without competition.\n\nAlready a lot of people had started YouTube Channels on numerous Topics. Getting views to our YouTube channel is very difficult. \n\nAnd, YouTube is also adding many new restrictions for enabling monetization for new channels. \n\nFrom my experience story, anyone can easily understand that entering earlier into any kind new business opportunities is the easy way of making money.   \n\nSo, it is important to be familiar with the updates of Emerging Technologies such as 3D Printing, Robotics, Drones, Graphene, Nano Technology, Artificial Intelligence (AI)/Machine Learning, Gene Editing, Desalination Techniques, Virtual Reality, Wearables, New kinds of Batteries, Driver-less Cars, Solar Power Improvements, Quantum Computing, Brain–computer interface, etc.\n\nI have uploaded a lot of Emerging Technologies-related videos to my YouTube channel, and daily I am spending a lot of time and effort to find the latest Science and Technology News from various sources including Universities, such as MIT, Stanford, Harvard and UC. And, I used to check various Science and Technology related groups in various social media websites to find latest updates of Emerging technologies so that I can upload a news video about them. I would like to make my YouTube channel as a bridge connecting the Scientists and Business People.\n\nI believe Emerging Technologies will change our Life and Businesses entirely very soon.\n\nSo, if you are interested to know the latest technology news, subscribe to my YouTube channel.\nhttps://www.youtube.com/watch?v=g2aLPi0dFNU",
      "json_metadata": "{\"tags\":[\"tech\",\"futurism\"],\"image\":[\"https://img.youtube.com/vi/g2aLPi0dFNU/0.jpg\"],\"links\":[\"https://www.youtube.com/watch?v=g2aLPi0dFNU\"],\"app\":\"steemit/0.2\",\"format\":\"markdown\"}"
    }
  ]
}

{
  "trx_id": "71c208de1b8bac5496416860cea01643adf50fc0",
  "block": 62644093,
  "trx_in_block": 3,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2022-03-22T13:22:48",
  "op": [
    "comment_options",
    {
      "author": "rajamancikam",
      "permlink": "a1ubeg8233l",
      "max_accepted_payout": "1000000.000 SBD",
      "percent_steem_dollars": 10000,
      "allow_votes": true,
      "allow_curation_rewards": true,
      "extensions": [
        [
          0,
          {
            "beneficiaries": [
              {
                "account": "dtube",
                "weight": 1000
              }
            ]
          }
        ]
      ]
    }
  ]
}

{
  "trx_id": "71c208de1b8bac5496416860cea01643adf50fc0",
  "block": 62644093,
  "trx_in_block": 3,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2022-03-22T13:22:48",
  "op": [
    "comment",
    {
      "parent_author": "",
      "parent_permlink": "hive-196037",
      "author": "rajamancikam",
      "permlink": "a1ubeg8233l",
      "title": "New technology to make charging electric cars as fast as pumping gas | Quantum Charging",
      "body": "<center><a href='https://d.tube/#!/v/rajamancikam/a1ubeg8233l'><img src='https://i.ytimg.com/vi/MNjl5SZUOA8/hqdefault.jpg' ></a></center><hr>\n\nQuantum charging will cut the charging time of electric vehicles from ten hours to three minutes.\n\n<hr><a href='https://d.tube/#!/v/rajamancikam/a1ubeg8233l'> ▶️ DTube</a><br />",
      "json_metadata": "{\"video\":{\"files\":{\"youtube\":\"MNjl5SZUOA8\"},\"title\":\"New technology to make charging electric cars as fast as pumping gas | Quantum Charging\",\"desc\":\"Quantum charging will cut the charging time of electric vehicles from ten hours to three minutes.\\n\\nCredit: Institute for Basic Science\\n\\nResearch Paper: Quantum charging advantage cannot be extensive without global operations https://journals.aps.org/prl/accepted/b2071Y51Ued1187a36cd9e31803b4e2fe0b5fa51e\\n\\nNews Source:  https://www.eurekalert.org/news-releases/946882\",\"dur\":\"371\",\"tag\":\"battery\",\"thumbnailUrlExternal\":\"\",\"thumbnailUrl\":\"\",\"hide\":0,\"nsfw\":0,\"oc\":0,\"refs\":[\"dtc/rajamanickam123/w5pf06dcq8d\",\"hive/rajamanickam123/a1ubeg8233l\"]},\"tags\":[\"dtube\",\"battery\"],\"app\":\"dtube/1.2\"}"
    }
  ]
}

{
  "trx_id": "49ac8f4fa025e08b6cc808c4a78b243d56f423a0",
  "block": 62615719,
  "trx_in_block": 15,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2022-03-21T13:37:27",
  "op": [
    "comment",
    {
      "parent_author": "",
      "parent_permlink": "medical",
      "author": "rajamancikam",
      "permlink": "antabuse-disulfiram-may-help-revive-vision-in-people-with-progressive-blinding-disorders",
      "title": "Antabuse (Disulfiram) may help revive vision in people with progressive blinding disorders",
      "body": "Researchers at the University of California, Berkeley, have found that a drug once widely used to wean alcoholics off of drinking helps to improve sight in mice with retinal degeneration.\n\nhttps://www.youtube.com/watch?v=XHfo7p_oC-c\n\nThe drug may revive sight in humans with the inherited disease retinitis pigmentosa (RP), and perhaps in other vision disorders, including age-related macular degeneration.",
      "json_metadata": "{\"tags\":[\"medical\"],\"image\":[\"https://img.youtube.com/vi/XHfo7p_oC-c/0.jpg\"],\"links\":[\"https://www.youtube.com/watch?v=XHfo7p_oC-c\"],\"app\":\"steemit/0.2\",\"format\":\"markdown\"}"
    }
  ]
}

{
  "trx_id": "e17a91d958dbd9d37ab39ceb406f5b553fa07dc1",
  "block": 62615470,
  "trx_in_block": 7,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2022-03-21T13:24:57",
  "op": [
    "claim_reward_balance",
    {
      "account": "rajamancikam",
      "reward_steem": "0.000 STEEM",
      "reward_sbd": "0.013 SBD",
      "reward_vests": "80.413455 VESTS"
    }
  ]
}

{
  "trx_id": "833c10e69319c1d8ea9e021dd7b2ff6abb7b5e62",
  "block": 62613771,
  "trx_in_block": 3,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2022-03-21T11:59:18",
  "op": [
    "custom_json",
    {
      "required_auths": [],
      "required_posting_auths": [
        "rajamancikam"
      ],
      "id": "notify",
      "json": "[\"setLastRead\",{\"date\":\"2022-03-21T11:59:16\"}]"
    }
  ]
}

{
  "trx_id": "0000000000000000000000000000000000000000",
  "block": 62582056,
  "trx_in_block": 4294967295,
  "op_in_trx": 0,
  "virtual_op": 7,
  "timestamp": "2022-03-20T09:25:45",
  "op": [
    "author_reward",
    {
      "author": "rajamancikam",
      "permlink": "my-experiences-of-earning-money-online-rajamanickam-antonimuthu",
      "sbd_payout": "0.013 SBD",
      "steem_payout": "0.000 STEEM",
      "vesting_payout": "80.413455 VESTS"
    }
  ]
}

{
  "trx_id": "e1c3f98c63fc8d379d48a775ccc9053bb99e800b",
  "block": 62564771,
  "trx_in_block": 4,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2022-03-19T18:56:39",
  "op": [
    "vote",
    {
      "voter": "kremo2",
      "author": "rajamancikam",
      "permlink": "new-innovations-and-researches-in-health-and-medical-technologies",
      "weight": -10000
    }
  ]
}

{
  "trx_id": "260d339fcd83c6e20f379cf211bdba07c50d2a6e",
  "block": 62533950,
  "trx_in_block": 3,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2022-03-18T17:08:24",
  "op": [
    "custom_json",
    {
      "required_auths": [],
      "required_posting_auths": [
        "rajamancikam"
      ],
      "id": "notify",
      "json": "[\"setLastRead\",{\"date\":\"2022-03-18T17:08:22\"}]"
    }
  ]
}

{
  "trx_id": "a15afceae1955f99e60510b2fc325f8b0a80efcc",
  "block": 62532224,
  "trx_in_block": 0,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2022-03-18T15:41:39",
  "op": [
    "comment",
    {
      "parent_author": "",
      "parent_permlink": "medical",
      "author": "rajamancikam",
      "permlink": "new-innovations-and-researches-in-health-and-medical-technologies",
      "title": "New Innovations and Researches in Health and Medical Technologies",
      "body": "# Single test for over 50 genetic diseases will cut diagnosis from decades to days\nA new DNA test, developed by researchers at the Garvan Institute of Medical Research in Sydney and collaborators from Australia, UK and Israel, has been shown to identify a range of hard-to-diagnose neurological and neuromuscular genetic diseases quicker and more-accurately than existing tests.\nhttps://www.youtube.com/watch?v=LJOvE1X1sMY\n\n# Attention Deficit/Hyperactivity Disorder (ADHD) linked to hoarding behaviour\nNew research has found that people with Attention Deficit/Hyperactivity Disorder (ADHD) are significantly more likely to also exhibit hoarding behaviours, which can have a serious impact on their quality of life.\nhttps://www.youtube.com/watch?v=98l4gQSSsss\n\n# Chemical synthesis yields potential antibiotic | Himastatin\nChemists at MIT have developed a novel way to synthesize himastatin, a natural compound that has shown potential as an antibiotic.\nhttps://www.youtube.com/watch?v=3xN0fLNyVgI\n\n# Patient Possibly Cured of HIV Infection by Special Stem-Cell Transplant\nA patient living with HIV who received a blood stem cell transplant for high-risk acute myeloid leukemia has been free of the virus for 14 months after stopping HIV antiretroviral drug treatment, suggesting a cure, according to the Weill Cornell Medicine physician-scientists who performed the transplant and managed her care. \nhttps://www.youtube.com/watch?v=tRCTJrbhDuY\n\n# Artificial intelligence tutoring outperforms expert instructors in neurosurgical training\nA new study finds that in a remote environment, an artificial intelligence (AI) tutoring system can outperform expert human instructors.\nhttps://www.youtube.com/watch?v=8RSmqyQpg-w\n\n# Daily activities like washing dishes reduced heart disease risk in senior women\nSeniors take note, running or brisk walking is not the only way to reduce the risk of heart disease. Simply being “up and about” performing routine activities, referred to as daily life movement, including housework, gardening, cooking and self-care activities like showering can significantly benefit cardiovascular health.\nhttps://www.youtube.com/watch?v=deOxwEqhIus\n\n# New study identifies the genes most likely to lead to heart attacks\nThe most critical genes that cause coronary heart disease and trigger heart attacks have been identified in a major new study.\nhttps://www.youtube.com/watch?v=f8neewdn9VE\n\n# AI assistance for anesthesiologists | Continuous action deep RL for propofol dosing in anesthesia\nA new study by researchers at MIT and Massachusetts General Hospital (MGH) suggests the day may be approaching when advanced artificial intelligence systems could assist anesthesiologists in the operating room\nhttps://www.youtube.com/watch?v=gGKrLXi4hNE\n\n# Smartphone app can vibrate a single drop of blood to determine how well it clots\nResearchers at the University of Washington have developed a new blood-clotting test that uses only a single drop of blood and a smartphone vibration motor and camera. The system includes a plastic attachment that holds a tiny cup beneath the phone’s camera.\nhttps://www.youtube.com/watch?v=rqAeNqFVcnk\n\n# Exercise post-vaccine bumps up antibodies, new study finds\nResearchers at Iowa State University found 90 minutes of mild- to moderate-intensity exercise directly after a flu or COVID-19 vaccine may provide an extra immune boost.\n\nIn the newly published study, participants who cycled on a stationary bike or took a brisk walk for an hour-and-a-half after getting a jab produced more antibodies in the following four weeks compared to participants who sat or continued with their daily routine post-immunization.\nhttps://www.youtube.com/watch?v=RFAEsBA6Y7w\n\n# Futuristic coating for hospital fabrics and activewear kills COVID and E. coli\nResearchers from University of British Columbia (UBC), Canada, have developed an inexpensive, non-toxic coating for almost any fabric that decreases the infectivity of the virus that causes COVID-19 by up to 90 per cent.\nhttps://www.youtube.com/watch?v=UTR8zxcFqoc\n\n# Biohybrid fish made from human cardiac cells swims like the heart beats | Artificial Heart\nHarvard University researchers, in collaboration with colleagues from Emory University, have developed the first fully autonomous biohybrid fish from human stem-cell derived cardiac muscle cells. The artificial fish swims by recreating the muscle contractions of a pumping heart, bringing researchers one step closer to developing a more complex artificial muscular pump and providing a platform to study heart disease like arrhythmia.\n\nThe researcher says that their ultimate goal is to build an artificial heart to replace a malformed heart in a child. \nhttps://www.youtube.com/watch?v=I7pA508HMfs\n\n# Newly developed inhaled vaccine delivers broad protection against SARS-CoV-2, variants of concern\nScientists at McMaster University,Canada who have developed an inhaled form of COVID vaccine have confirmed it can provide broad, long-lasting protection against the original strain of SARS-CoV-2 and variants of concern.\nhttps://www.youtube.com/watch?v=5quKT7gFlFE\n\n# Lifting weights for as little as three seconds a day can have a positive impact on muscle strength\nLifting weights for as little as three seconds a day can have a positive impact on muscle strength, a new study from Edith Cowan University (ECU), Australia, has discovered.\nhttps://www.youtube.com/watch?v=Z9sZc4LELhM\n\n# Scientists unveil promising new approach to diabetes prevention\nA team of scientists from Scripps Research has conducted promising early tests of a new strategy that might one day be used to prevent or treat type 2 diabetes.\n\nThe scientists, whose results are reported in Nature Communications, tested an experimental compound called IXA4 in obese mice. They showed that the compound activates a natural signaling pathway that protects the animals from harmful, obesity-driven metabolic changes that would normally lead to diabetes.\nhttps://www.youtube.com/watch?v=LjHyg3757iM\n\n# Artificial intelligence system rapidly predicts how two proteins will attach | Equidock\nThe machine-learning model could help scientists speed the development of new medicines.\nhttps://www.youtube.com/watch?v=8TxQ1gGxTvw\n\n# Making RNA vaccines easier to swallow\nMIT researchers have designed an ingestible capsule that, after being swallowed, can attach itself to the lining of the stomach and inject RNA. \nhttps://www.youtube.com/watch?v=ZrIOfHbMqGQ\n\n# Studied for Clean Energy, Carbon Nanotubes find new potential in Anticancer Drug Delivery\nFundamental science often finds applications beyond its original focus. Previously, scientists found applications for small diameter carbon nanotube porins in energy technology. Nanotube porins are tubes with walls just molecules thick that act as pores through the walls of a thin membrane of liposomes, a type of tiny synthetic particle. Scientists have now assembled these nanotubes in a new way to deliver a cancer drug. \nhttps://www.youtube.com/watch?v=FM_Oj-mNQv8\n\n# Achieving a milestone, scientists regrow frog’s lost leg | Regenerative medicine\nFrogs briefly treated with a five-drug cocktail administered by a wearable bioreactor were able to regrow a functional, nearly complete limb.\nhttps://www.youtube.com/watch?v=9JmCusF0Pt4\n\n# AI can identify heart disease from an eye scan | Using the eye as a window into heart disease\nScientists have developed an artificial intelligence system that can analyse eye scans taken during a routine visit to an optician or eye clinic and identify patients at a high risk of a heart attack.\nhttps://www.youtube.com/watch?v=Yqfh4DsWEbw\n\n# Landing therapeutic genes safely in the human genome | Discovery of GSHs for gene and cell therapies\nResearchers at Harvard and the ETH Zurich predict and validate genomic safe harbors for therapeutic genes, enabling safer, more efficient and predictable gene and cell therapies.\nhttps://www.youtube.com/watch?v=L3u-YZkQD2Y\n\n# Social Isolation Among Older Adults Linked to Having Fewer Teeth\nOlder adults who are socially isolated are more likely to have missing teeth—and to lose their teeth more quickly over time—than those with more social interaction, according to a new study of Chinese older adults led by researchers at NYU Rory Meyers College of Nursing. \nhttps://www.youtube.com/watch?v=qKgVnDSPu2k\n\n# New sensor grids record human brain signals in record-breaking resolution\nHigh-resolution recordings of electrical signals from the surface of the brain could improve surgeons' ability to remove brain tumors and treat epilepsy, and could open up new possibilities for medium- and longer- term brain-computer interfaces.\nhttps://www.youtube.com/watch?v=lxK_zDlCGZo\n\n# Nanotherapy offers new hope for the treatment of Type 1 diabetes\nResearchers have opened new paths to islet transplantation by using nanoparticles to deliver immunosuppressive drug regimen.\nhttps://www.youtube.com/watch?v=TUxmPGN4VPI\n\n# Regrowing Cartilage in a Damaged Knee Gets Closer to Fixing Arthritis\nBioengineers from the University of Connecticut (UConn) successfully regrew cartilage in a rabbit’s knee, a promising hop toward healing joints in humans, they report in the journal Science Translational Medicine.\nhttps://www.youtube.com/watch?v=sKA4qA0Tt44\n\n# ‘Fitbit for the face’ can turn any face mask into smart monitoring device | FaceBit\nNorthwestern University engineers have developed a new smart sensor platform for face masks that they are calling a “Fitbit for the face.”\n\nDubbed “FaceBit,” the lightweight, quarter-sized sensor uses a tiny magnet to attach to any N95, cloth or surgical face mask. \n\nNot only can it sense the user’s real-time respiration rate, heart rate and mask wear time, it also may be able to replace cumbersome tests by measuring mask fit.\nhttps://www.youtube.com/watch?v=B3GIr6ayluU\n\n# Groundbreaking pig heart transplant in a human may help patients awaiting donor hearts\nThe University of Maryland School of Medicine and the University of Maryland Medical Center announced the first successful transplant of a genetically modified pig’s heart into a human. According to reports, the patient, a Maryland man, is doing well following the groundbreaking surgery on Friday, Jan. 7 to save his life.\nhttps://www.youtube.com/watch?v=zcSqhbIliAM\n\n# Breastfeeding reduces mothers’ cardiovascular disease risk, review found\nWomen who breastfed were less likely to develop heart disease or a stroke, or die from cardiovascular disease than women who did not breastfeed, according to a meta-analysis published  in a pregnancy spotlight issue of the Journal of the American Heart Association (JAHA).\nhttps://www.youtube.com/watch?v=toUdHPITnwI\n\n# Vaccinated women pass COVID-19 antibodies to breastfeeding babies\nWomen vaccinated against COVID-19 transfer SARS-CoV-2 antibodies to their breastfed infants, potentially giving their babies passive immunity against the coronavirus, according to University of Massachusetts Amherst research.\nhttps://www.youtube.com/watch?v=KHpjiC2elT0\n\n# Substantial weight loss can reduce risk of severe COVID-19 complications\nA Cleveland Clinic study shows that among patients with obesity, prior weight loss achieved with bariatric surgery was associated with a 60% lower risk of developing severe complications from COVID-19 infection. The research was published in the journal JAMA Surgery.\nhttps://www.youtube.com/watch?v=dZ3QJ0yprS8\n\n# Academic Education Can Positively Affect Aging of the Brain\nThe benefits of good education and lifelong learning extend into old age. The initial findings of a long-term study show that certain degenerative processes are reduced in the brains of academics. Their brains are better able to compensate age-related cognitive and neural limitations.\nhttps://www.youtube.com/watch?v=6uV5Hpmq1hM\n\n# Japanese scientists develop vaccine to eliminate cells behind aging\nA Japanese research team said it developed a vaccine to remove so-called zombie cells that accumulate with age and damage nearby cells, causing aging-related diseases including arterial stiffening\nhttps://www.youtube.com/watch?v=y_4_pR0szJ4\n\n# Experimental mRNA HIV Vaccine Safe, Shows Promise in Animals\nAn experimental HIV vaccine based on mRNA—the same platform technology used in two highly effective COVID-19 vaccines—shows promise in mice and non-human primates.\nhttps://www.youtube.com/watch?v=iY09pUNa_10\n\n# Be grateful: It may improve your health | Phone data link gratitude and lower blood pressure\nBe thankful for what you have—it might improve your physical and mental health, according to a new global study that uses cell phone data.\n\nPeople who were more grateful had lower blood pressure and heart rate, as well as greater feelings of appreciation toward others. The study found that optimism was also linked to health and mental benefits, such as better sleep quality and more positive expectations and reflections.\nhttps://www.youtube.com/watch?v=Bj3OHsICGGI\n\n# A new machine-learning system may help doctors choose least risky treatments in urgent situations\nA new machine-learning system could give physicians risk scores for different treatments. \nhttps://www.youtube.com/watch?v=Bcm93ZGtGeM\n\n# Researchers develop a world-first antibody-drug delivery system\nResearchers from the Australian Centre for Blood Diseases at Monash University in collaboration with the TU Graz (Austria) have developed  the world’s first metal-organic framework (MOFs) antibody-drug delivery system that has the potential to fast-track potent new therapies for cancer, cardiovascular and autoimmune diseases.\nhttps://www.youtube.com/watch?v=29oIHoG9vZU\n\n# Loop Medical develops needle-free device for collecting blood samples\nLoop Medical,  based at Swiss University EPFL’s Innovation Park, has just closed a $6.4 million financing round to support the US market entry of its needle-free blood-sampling device.\n\nLoop Medical’s innovative technology offers a needle-free, painless and easy-to-use method for collecting blood samples. \nhttps://www.youtube.com/watch?v=DOJvRHtEq6Y\n\n# Immune system-stimulating nanoparticle could lead to more powerful vaccines\nResearchers designed a new nanoparticle adjuvant that may be more potent than others now in use. Studies in mice showed it significantly improved antibody production following vaccination against HIV, diphtheria and influenza. \nhttps://www.youtube.com/watch?v=F449Eacr7D8\n\n# British Patient \"Steve Verze\" receives the world's first fully 3D-printed prosthetic eye\nA patient has been fitted with a cutting-edge 3D printed prosthetic eye for the first time ever, as part of a unique collaboration led by University College London (UCL) researchers and Moorfields Eye Hospital NHS Foundation Trust. \nhttps://www.youtube.com/watch?v=KQL27XxTDGw\n\n# MIT alumnus-founded Fitnescity is helping people understand and track their health\nMIT alumnus-founded Fitnescity makes monitoring personal health and wellness more manageable with a platform that helps users schedule tests and interpret results. \nhttps://www.youtube.com/watch?v=K1k_7m46fII\n\n# New artificial intelligence assisted device could soon replace traditional stethoscope\nStethoscope is one of doctors’ most important instruments, yet there have not been any essential improvements in the device itself since the 1960s. Now, researchers at Aalto University, Finland, have developed a device that analyses a broad range of bodily functions and offers the doctor a probable diagnosis as well as suggestions for appropriate further examinations. The researchers believe that the new device could eventually replace the stethoscope and enable quicker and more precise diagnoses.\nhttps://www.youtube.com/watch?v=VGyV_iVZqLA\n\n# Morning exposure to deep red light improves declining eyesight\nJust three minutes of exposure to deep red light once a week, when delivered in the morning, can significantly improve declining eyesight, finds a pioneering new study by University College London (UCL) researchers. \nhttps://www.youtube.com/watch?v=Q_flMXTtGfc\n\n# Chronic stress and depression boost this brain receptor; a new study maps out how to block it\nScientists at Scripps Research, Florida have determined the near-atomic-scale structure of an unusual brain-cell receptor called GPR158, which has been linked to depression and anxiety. \nThe structural study reveals both the receptor and its regulating complex, advancing understanding of basic cell receptor biology. It also enables work on potential therapeutics designed to block GPR158 as a strategy for treating depression, anxiety and possibly other mood disorders.\nhttps://www.youtube.com/watch?v=A3QOKppb_28\n\n# Exercise increases the body’s own ‘cannabis’ which reduces chronic inflammation, says new study\nIn a new study, published in the journal Gut Microbes, experts from the University of Nottingham found that exercise intervention in people with arthritis, did not just reduce their pain, but it also lowered the levels of inflammatory substances (called cytokines). It also increased levels of cannabis-like substances produced by their own bodies, called endocannabinoids. Interestingly, the way exercise resulted in these changes was by altering the gut microbes.\nhttps://www.youtube.com/watch?v=Uk5ROvP5EbY\n\n# Sitting more linked to increased feelings of depression, anxiety\nDuring the initial COVID-19 outbreak in March 2020, a lot of people suddenly became more sedentary as they adhered to stay-at-home orders or opted to self-isolate. Recently published research found people who continued to spend a higher amount of time sitting in the weeks following were likely to have higher symptoms of depression. A closer investigation into this association could play a role in helping people improve their mental health.\nhttps://www.youtube.com/watch?v=vHxq2KhZui4\n\n# Brain-implanted chips convert paralyzed man’s thoughts into words | Mindwriting\nThe combination of mental effort and state-of-the-art technology have enabled a man in his 60s with immobilized limbs to communicate by text at speeds rivaling those achieved by his able-bodied peers texting on a smartphone.\nhttps://www.youtube.com/watch?v=rolhvKuWWdc\n\n# Increased temperatures contributed to 200,000+ cases of kidney disease in 15 years in Brazil alone\nThe world’s largest study of the impact of temperature changes and kidney disease reveals that 7.4 per cent of all hospitalisations for renal disease can be attributed to an increase in temperature. In Brazil – where the study was focused – this equated to more than 202,000 cases of kidney disease from 2000-2015.\nhttps://www.youtube.com/watch?v=8dnQiYEwMgA\n\n# Research Delivers New Hope for Epilepsy Patients\nAccording to a study led by Rutgers researchers, combining electroencephalogram (EEG) data with clinical observations can help doctors to better determine whether generalized epilepsy patients will respond to treatment.\nhttps://www.youtube.com/watch?v=b4UdYQWgWEM\n\nWatch more Medical & Health news from [this playlist](https://www.youtube.com/playlist?list=PLK2ccNIJVPpArLvIQIPxIkHzcSg6qPm0T).",
      "json_metadata": "{\"tags\":[\"medical\",\"health\",\"healthcare\",\"biotech\",\"research\"],\"image\":[\"https://img.youtube.com/vi/LJOvE1X1sMY/0.jpg\",\"https://img.youtube.com/vi/98l4gQSSsss/0.jpg\",\"https://img.youtube.com/vi/3xN0fLNyVgI/0.jpg\",\"https://img.youtube.com/vi/tRCTJrbhDuY/0.jpg\",\"https://img.youtube.com/vi/8RSmqyQpg-w/0.jpg\",\"https://img.youtube.com/vi/deOxwEqhIus/0.jpg\",\"https://img.youtube.com/vi/f8neewdn9VE/0.jpg\",\"https://img.youtube.com/vi/gGKrLXi4hNE/0.jpg\",\"https://img.youtube.com/vi/rqAeNqFVcnk/0.jpg\",\"https://img.youtube.com/vi/RFAEsBA6Y7w/0.jpg\",\"https://img.youtube.com/vi/UTR8zxcFqoc/0.jpg\",\"https://img.youtube.com/vi/I7pA508HMfs/0.jpg\",\"https://img.youtube.com/vi/5quKT7gFlFE/0.jpg\",\"https://img.youtube.com/vi/Z9sZc4LELhM/0.jpg\",\"https://img.youtube.com/vi/LjHyg3757iM/0.jpg\",\"https://img.youtube.com/vi/8TxQ1gGxTvw/0.jpg\",\"https://img.youtube.com/vi/ZrIOfHbMqGQ/0.jpg\",\"https://img.youtube.com/vi/FM_Oj-mNQv8/0.jpg\",\"https://img.youtube.com/vi/9JmCusF0Pt4/0.jpg\",\"https://img.youtube.com/vi/Yqfh4DsWEbw/0.jpg\",\"https://img.youtube.com/vi/L3u-YZkQD2Y/0.jpg\",\"https://img.youtube.com/vi/qKgVnDSPu2k/0.jpg\",\"https://img.youtube.com/vi/lxK_zDlCGZo/0.jpg\",\"https://img.youtube.com/vi/TUxmPGN4VPI/0.jpg\",\"https://img.youtube.com/vi/sKA4qA0Tt44/0.jpg\",\"https://img.youtube.com/vi/B3GIr6ayluU/0.jpg\",\"https://img.youtube.com/vi/zcSqhbIliAM/0.jpg\",\"https://img.youtube.com/vi/toUdHPITnwI/0.jpg\",\"https://img.youtube.com/vi/KHpjiC2elT0/0.jpg\",\"https://img.youtube.com/vi/dZ3QJ0yprS8/0.jpg\",\"https://img.youtube.com/vi/6uV5Hpmq1hM/0.jpg\",\"https://img.youtube.com/vi/y_4_pR0szJ4/0.jpg\",\"https://img.youtube.com/vi/iY09pUNa_10/0.jpg\",\"https://img.youtube.com/vi/Bj3OHsICGGI/0.jpg\",\"https://img.youtube.com/vi/Bcm93ZGtGeM/0.jpg\",\"https://img.youtube.com/vi/29oIHoG9vZU/0.jpg\",\"https://img.youtube.com/vi/DOJvRHtEq6Y/0.jpg\",\"https://img.youtube.com/vi/F449Eacr7D8/0.jpg\",\"https://img.youtube.com/vi/KQL27XxTDGw/0.jpg\",\"https://img.youtube.com/vi/K1k_7m46fII/0.jpg\",\"https://img.youtube.com/vi/VGyV_iVZqLA/0.jpg\",\"https://img.youtube.com/vi/Q_flMXTtGfc/0.jpg\",\"https://img.youtube.com/vi/A3QOKppb_28/0.jpg\",\"https://img.youtube.com/vi/Uk5ROvP5EbY/0.jpg\",\"https://img.youtube.com/vi/vHxq2KhZui4/0.jpg\",\"https://img.youtube.com/vi/rolhvKuWWdc/0.jpg\",\"https://img.youtube.com/vi/8dnQiYEwMgA/0.jpg\",\"https://img.youtube.com/vi/b4UdYQWgWEM/0.jpg\"],\"links\":[\"https://www.youtube.com/watch?v=LJOvE1X1sMY\",\"https://www.youtube.com/watch?v=98l4gQSSsss\",\"https://www.youtube.com/watch?v=3xN0fLNyVgI\",\"https://www.youtube.com/watch?v=tRCTJrbhDuY\",\"https://www.youtube.com/watch?v=8RSmqyQpg-w\",\"https://www.youtube.com/watch?v=deOxwEqhIus\",\"https://www.youtube.com/watch?v=f8neewdn9VE\",\"https://www.youtube.com/watch?v=gGKrLXi4hNE\",\"https://www.youtube.com/watch?v=rqAeNqFVcnk\",\"https://www.youtube.com/watch?v=RFAEsBA6Y7w\",\"https://www.youtube.com/watch?v=UTR8zxcFqoc\",\"https://www.youtube.com/watch?v=I7pA508HMfs\",\"https://www.youtube.com/watch?v=5quKT7gFlFE\",\"https://www.youtube.com/watch?v=Z9sZc4LELhM\",\"https://www.youtube.com/watch?v=LjHyg3757iM\",\"https://www.youtube.com/watch?v=8TxQ1gGxTvw\",\"https://www.youtube.com/watch?v=ZrIOfHbMqGQ\",\"https://www.youtube.com/watch?v=FM_Oj-mNQv8\",\"https://www.youtube.com/watch?v=9JmCusF0Pt4\",\"https://www.youtube.com/watch?v=Yqfh4DsWEbw\",\"https://www.youtube.com/watch?v=L3u-YZkQD2Y\",\"https://www.youtube.com/watch?v=qKgVnDSPu2k\",\"https://www.youtube.com/watch?v=lxK_zDlCGZo\",\"https://www.youtube.com/watch?v=TUxmPGN4VPI\",\"https://www.youtube.com/watch?v=sKA4qA0Tt44\",\"https://www.youtube.com/watch?v=B3GIr6ayluU\",\"https://www.youtube.com/watch?v=zcSqhbIliAM\",\"https://www.youtube.com/watch?v=toUdHPITnwI\",\"https://www.youtube.com/watch?v=KHpjiC2elT0\",\"https://www.youtube.com/watch?v=dZ3QJ0yprS8\",\"https://www.youtube.com/watch?v=6uV5Hpmq1hM\",\"https://www.youtube.com/watch?v=y_4_pR0szJ4\",\"https://www.youtube.com/watch?v=iY09pUNa_10\",\"https://www.youtube.com/watch?v=Bj3OHsICGGI\",\"https://www.youtube.com/watch?v=Bcm93ZGtGeM\",\"https://www.youtube.com/watch?v=29oIHoG9vZU\",\"https://www.youtube.com/watch?v=DOJvRHtEq6Y\",\"https://www.youtube.com/watch?v=F449Eacr7D8\",\"https://www.youtube.com/watch?v=KQL27XxTDGw\",\"https://www.youtube.com/watch?v=K1k_7m46fII\",\"https://www.youtube.com/watch?v=VGyV_iVZqLA\",\"https://www.youtube.com/watch?v=Q_flMXTtGfc\",\"https://www.youtube.com/watch?v=A3QOKppb_28\",\"https://www.youtube.com/watch?v=Uk5ROvP5EbY\",\"https://www.youtube.com/watch?v=vHxq2KhZui4\",\"https://www.youtube.com/watch?v=rolhvKuWWdc\",\"https://www.youtube.com/watch?v=8dnQiYEwMgA\",\"https://www.youtube.com/watch?v=b4UdYQWgWEM\",\"https://www.youtube.com/playlist?list=PLK2ccNIJVPpArLvIQIPxIkHzcSg6qPm0T\"],\"app\":\"steemit/0.2\",\"format\":\"markdown\"}"
    }
  ]
}

{
  "trx_id": "118ef7464a64013442948fb77c36d36a64bc2b09",
  "block": 62497198,
  "trx_in_block": 1,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2022-03-17T10:21:51",
  "op": [
    "vote",
    {
      "voter": "animals.save",
      "author": "rajamancikam",
      "permlink": "jim8xyr83ka",
      "weight": 10000
    }
  ]
}

{
  "trx_id": "2c92acfb6dd2f2e7a50b20972531b110677b59d3",
  "block": 62492836,
  "trx_in_block": 3,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2022-03-17T06:42:54",
  "op": [
    "comment_options",
    {
      "author": "rajamancikam",
      "permlink": "jim8xyr83ka",
      "max_accepted_payout": "1000000.000 SBD",
      "percent_steem_dollars": 10000,
      "allow_votes": true,
      "allow_curation_rewards": true,
      "extensions": [
        [
          0,
          {
            "beneficiaries": [
              {
                "account": "dtube",
                "weight": 1000
              }
            ]
          }
        ]
      ]
    }
  ]
}

{
  "trx_id": "2c92acfb6dd2f2e7a50b20972531b110677b59d3",
  "block": 62492836,
  "trx_in_block": 3,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2022-03-17T06:42:54",
  "op": [
    "comment",
    {
      "parent_author": "",
      "parent_permlink": "hive-196037",
      "author": "rajamancikam",
      "permlink": "jim8xyr83ka",
      "title": "When it comes to AI, can we ditch the datasets? | Generative machine-learning model",
      "body": "<center><a href='https://d.tube/#!/v/rajamancikam/jim8xyr83ka'><img src='https://i.ytimg.com/vi/gb2m8bLpFLE/hqdefault.jpg' ></a></center><hr>\n\nMIT researchers have demonstrated the use of a generative machine-learning model to create synthetic data, based on real data, that can be used to train another model for image classification. \n\n<hr><a href='https://d.tube/#!/v/rajamancikam/jim8xyr83ka'> ▶️ DTube</a><br />",
      "json_metadata": "{\"video\":{\"files\":{\"youtube\":\"gb2m8bLpFLE\"},\"title\":\"When it comes to AI, can we ditch the datasets? | Generative machine-learning model\",\"desc\":\"MIT researchers have demonstrated the use of a generative machine-learning model to create synthetic data, based on real data, that can be used to train another model for image classification. \\n\\nNews Source: https://news.mit.edu/2022/synthetic-datasets-ai-image-classification-0315\",\"tag\":\"AI\",\"dur\":\"301\",\"thumbnailUrlExternal\":\"\",\"thumbnailUrl\":\"\",\"hide\":0,\"nsfw\":0,\"oc\":1,\"refs\":[\"dtc/rajamanickam123/fn7gxhkjqun\",\"hive/rajamanickam123/jim8xyr83ka\"]},\"tags\":[\"dtube\",\"ai\"],\"app\":\"dtube/1.2\"}"
    }
  ]
}

{
  "trx_id": "a10343910d1aa32ea96b894776ced51662fc0766",
  "block": 62464915,
  "trx_in_block": 5,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2022-03-16T07:19:57",
  "op": [
    "comment_options",
    {
      "author": "rajamancikam",
      "permlink": "90tj4djwylh",
      "max_accepted_payout": "1000000.000 SBD",
      "percent_steem_dollars": 10000,
      "allow_votes": true,
      "allow_curation_rewards": true,
      "extensions": [
        [
          0,
          {
            "beneficiaries": [
              {
                "account": "dtube",
                "weight": 1000
              }
            ]
          }
        ]
      ]
    }
  ]
}

{
  "trx_id": "a10343910d1aa32ea96b894776ced51662fc0766",
  "block": 62464915,
  "trx_in_block": 5,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2022-03-16T07:19:57",
  "op": [
    "comment",
    {
      "parent_author": "",
      "parent_permlink": "hive-196037",
      "author": "rajamancikam",
      "permlink": "90tj4djwylh",
      "title": "Rosa Bonheur Google Doodle | Amazing Animal Paintings and Short Biography of Rosa Bonheur",
      "body": "<center><a href='https://d.tube/#!/v/rajamancikam/90tj4djwylh'><img src='https://i.ytimg.com/vi/kHNhjpDQpxw/hqdefault.jpg' ></a></center><hr>\n\nGoogle is showing a Doodle in some countries on March 16, 2022, to celebrate the 200th birthday of French painter Rosa Bonheur, whose successful career inspired a future generation of women in the arts. \n\nBonheur's reputation as an animal painter and sculptor grew into the 1840s. Scholars believe an 1849 exhibition of “Plowing in Nivernais,” a government commission that is now housed in France, established her as a professional artist. In 1853, Bonheur garnered international acclaim with her painting “The Horse Fair,” which depicted the horse market held in Paris.\n\n<hr><a href='https://d.tube/#!/v/rajamancikam/90tj4djwylh'> ▶️ DTube</a><br />",
      "json_metadata": "{\"video\":{\"files\":{\"youtube\":\"kHNhjpDQpxw\"},\"title\":\"Rosa Bonheur Google Doodle | Amazing Animal Paintings and Short Biography of Rosa Bonheur\",\"desc\":\"Google is showing a Doodle in some countries on March 16, 2022, to celebrate the 200th birthday of French painter Rosa Bonheur, whose successful career inspired a future generation of women in the arts. \\n\\nSee the Google Doodle celebrating Rosa Bonheur's 200th Birthday at https://www.google.com/doodles/rosa-bonheurs-200th-birthday\\n\\nRead more about Rosa Bonheur at https://en.wikipedia.org/wiki/Rosa_Bonheur\",\"tag\":\"arts\",\"dur\":\"99\",\"thumbnailUrlExternal\":\"\",\"thumbnailUrl\":\"\",\"hide\":0,\"nsfw\":0,\"oc\":1,\"refs\":[\"dtc/rajamanickam123/d2z3ih8i83f\",\"hive/rajamanickam123/90tj4djwylh\"]},\"tags\":[\"dtube\",\"arts\"],\"app\":\"dtube/1.2\"}"
    }
  ]
}

{
  "trx_id": "1bdacc0037d7180db514cc6eee6a6f05642be9cd",
  "block": 62438432,
  "trx_in_block": 1,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2022-03-15T09:09:09",
  "op": [
    "comment",
    {
      "parent_author": "",
      "parent_permlink": "technology",
      "author": "rajamancikam",
      "permlink": "emerging-technologies-news-new-displays-shape-shifting-robot-new-battery-solar-oven-medical-innovations-and-espresso-blockchain",
      "title": "Emerging Technologies News - New Displays, Shape-shifting Robot, New Battery, Solar oven, Medical innovations, and Espresso blockchain",
      "body": "## 1. World’s first distortion-free stretchable micro-LED meta-display technology\n\nFor the first time in the world, the Korea Institute of Machinery and Materials (KIMM) research team successfully developed a 3-inch micro-LED meta-display that does not distort the displayed image, even when the display is pulled in a given direction. This was achieved by using the design and manufacturing technology of metamaterials with unique mechanical properties that do not exist in nature.\nhttps://www.youtube.com/watch?v=7pmavQLTrZ4\n\n ## 2. The next generation of robots will be shape-shifters\n\nPhysicists have discovered a new way to coat soft robots in materials that allow them to move and function in a more purposeful way. The research, led by the UK's University of Bath, is described in the journal Science Advances.\nhttps://www.youtube.com/watch?v=x7CYBFqjgzA\n\n ## 3. How to clean solar panels without water\n\nA team of researchers at MIT has devised a way of automatically cleaning solar panels, or the mirrors of solar thermal plants, in a waterless, no-contact system that could significantly reduce the dust problem.\nhttps://www.youtube.com/watch?v=t6kPR-mTNKM\n\n ## 4. Researchers use flat lenses to extend viewing distance for 3D display\n\nResearchers have demonstrated a prototype glasses-free 3D light field display system with a significantly extended viewing distance thanks to a newly developed flat lens. The system is an important step toward compact, realistic-looking 3D displays that could be used for televisions, portable electronics and table-top devices.\nhttps://www.youtube.com/watch?v=Vs-yMwgIg4Q\n\n ## 5. Toward batteries that pack twice as much energy per pound\n\nA method for stabilizing the interfaces in solid-state lithium-ion batteries opens new possibilities.\nhttps://www.youtube.com/watch?v=8XxZEVE2pX0\n\n ## 6. This sustainable solar oven allows rural communities to cook without coal or firewood\n\nA new design for a solar cooking system may help rural communities prepare food more sustainably. The materials used in this system should be easily accessible for people in places where there are few options besides burning wood or coal.\nhttps://www.youtube.com/watch?v=y9ubBVooFJA\n\n ## 7. Stanford's blockchain \"Espresso\" optimizes both scaling & privacy using zero-knowledge proofs\n\nStanford University’s applied cryptography research group is coming out of stealth mode with Espresso, a new layer-one blockchain they are building to allow for higher throughput and lower gas fees while prioritizing user privacy and decentralization. Espresso aims to optimize for both privacy and scalability by leveraging zero-knowledge proofs, a cryptographic tool that allows a party to prove a statement is true without revealing the evidence behind that statement.\nhttps://www.youtube.com/watch?v=mLfkcnUpqhE\n\n ## 8. Single test for over 50 genetic diseases will cut diagnosis from decades to days\n\nA new DNA test, developed by researchers at the Garvan Institute of Medical Research in Sydney and collaborators from Australia, UK and Israel, has been shown to identify a range of hard-to-diagnose neurological and neuromuscular genetic diseases quicker and more-accurately than existing tests.\nhttps://www.youtube.com/watch?v=LJOvE1X1sMY\n\n ## 9. MIT's new MRI probe can reveal more of the brain’s inner workings\n\nUsing a novel probe for functional magnetic resonance imaging (fMRI), MIT biological engineers have devised a way to monitor individual populations of neurons and reveal how they interact with each other.\nhttps://www.youtube.com/watch?v=_KrrRbU_5j0",
      "json_metadata": "{\"tags\":[\"technology\",\"news\",\"tech\",\"futurism\"],\"image\":[\"https://img.youtube.com/vi/7pmavQLTrZ4/0.jpg\",\"https://img.youtube.com/vi/x7CYBFqjgzA/0.jpg\",\"https://img.youtube.com/vi/t6kPR-mTNKM/0.jpg\",\"https://img.youtube.com/vi/Vs-yMwgIg4Q/0.jpg\",\"https://img.youtube.com/vi/8XxZEVE2pX0/0.jpg\",\"https://img.youtube.com/vi/y9ubBVooFJA/0.jpg\",\"https://img.youtube.com/vi/mLfkcnUpqhE/0.jpg\",\"https://img.youtube.com/vi/LJOvE1X1sMY/0.jpg\",\"https://img.youtube.com/vi/_KrrRbU_5j0/0.jpg\"],\"links\":[\"https://www.youtube.com/watch?v=7pmavQLTrZ4\",\"https://www.youtube.com/watch?v=x7CYBFqjgzA\",\"https://www.youtube.com/watch?v=t6kPR-mTNKM\",\"https://www.youtube.com/watch?v=Vs-yMwgIg4Q\",\"https://www.youtube.com/watch?v=8XxZEVE2pX0\",\"https://www.youtube.com/watch?v=y9ubBVooFJA\",\"https://www.youtube.com/watch?v=mLfkcnUpqhE\",\"https://www.youtube.com/watch?v=LJOvE1X1sMY\",\"https://www.youtube.com/watch?v=_KrrRbU_5j0\"],\"app\":\"steemit/0.2\",\"format\":\"markdown\"}"
    }
  ]
}

{
  "trx_id": "6f7abf95ec6d4d79e7f6a62eb4d6411242ddd068",
  "block": 62414534,
  "trx_in_block": 1,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2022-03-14T13:08:21",
  "op": [
    "comment_options",
    {
      "author": "rajamancikam",
      "permlink": "qm7irljbmgc",
      "max_accepted_payout": "1000000.000 SBD",
      "percent_steem_dollars": 10000,
      "allow_votes": true,
      "allow_curation_rewards": true,
      "extensions": [
        [
          0,
          {
            "beneficiaries": [
              {
                "account": "dtube",
                "weight": 1000
              }
            ]
          }
        ]
      ]
    }
  ]
}

{
  "trx_id": "6f7abf95ec6d4d79e7f6a62eb4d6411242ddd068",
  "block": 62414534,
  "trx_in_block": 1,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2022-03-14T13:08:21",
  "op": [
    "comment",
    {
      "parent_author": "",
      "parent_permlink": "hive-196037",
      "author": "rajamancikam",
      "permlink": "qm7irljbmgc",
      "title": "World’s first distortion-free stretchable micro-LED meta-display technology",
      "body": "<center><a href='https://d.tube/#!/v/rajamancikam/qm7irljbmgc'><img src='https://i.ytimg.com/vi/7pmavQLTrZ4/hqdefault.jpg' ></a></center><hr>\n\nFor the first time in the world, researchers have successfully developed a new stretchable meta-display technology that can be stretched up to 25% without image distortion.\n\nThe newly developed flexible meta-display technology is expected to contribute to the diversification of platforms for mobile electronic devices, such as mobile phones and tablets. Such displays can also adhere to the skin of the human body without any wrinkles, thus allowing  possibilities for its application in the field of medical devices, beauty and healthcare.\n\n<hr><a href='https://d.tube/#!/v/rajamancikam/qm7irljbmgc'> ▶️ DTube</a><br />",
      "json_metadata": "{\"video\":{\"files\":{\"youtube\":\"7pmavQLTrZ4\"},\"title\":\"World’s first distortion-free stretchable micro-LED meta-display technology\",\"desc\":\"For the first time in the world, the Korea Institute of Machinery and Materials (KIMM) research team successfully developed a 3-inch micro-LED meta-display that does not distort the displayed image, even when the display is pulled in a given direction. This was achieved by using the design and manufacturing technology of metamaterials with unique mechanical properties that do not exist in nature.\\n\\nCredit:  The Korea Institute of Machinery and Materials (KIMM)\\n\\nResearch Paper:  Auxetic Meta-Display: Stretchable Display without Image Distortion https://onlinelibrary.wiley.com/doi/full/10.1002/adfm.202113299\\n\\nNews Source:  https://www.eurekalert.org/news-releases/946160\",\"tag\":\"technology\",\"dur\":\"157\",\"thumbnailUrlExternal\":\"\",\"thumbnailUrl\":\"\",\"hide\":0,\"nsfw\":0,\"oc\":1,\"refs\":[\"dtc/rajamanickam123/b1u1anfavbl\",\"hive/rajamanickam123/qm7irljbmgc\"]},\"tags\":[\"dtube\",\"technology\"],\"app\":\"dtube/1.2\"}"
    }
  ]
}

{
  "trx_id": "461e967aaad200bfa7d50c603c619ceb8e277a1e",
  "block": 62392036,
  "trx_in_block": 2,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2022-03-13T18:18:06",
  "op": [
    "delete_comment",
    {
      "author": "rajamancikam",
      "permlink": "pwxvust3nvw"
    }
  ]
}

{
  "trx_id": "c646ce0943f4786640db336a74545d76123606c0",
  "block": 62392024,
  "trx_in_block": 3,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2022-03-13T18:17:30",
  "op": [
    "comment",
    {
      "parent_author": "",
      "parent_permlink": "robots",
      "author": "rajamancikam",
      "permlink": "the-next-generation-of-robots-will-be-shape-shifters",
      "title": "The next generation of robots will be shape-shifters",
      "body": "Physicists have discovered a new way to coat soft robots in materials that allow them to move and function in a more purposeful way. The research, led by the UK's University of Bath, is described in the journal Science Advances.\n\nAuthors of the study believe their breakthrough modelling on ‘active matter’ could mark a turning point in the design of robots. \n\nhttps://www.youtube.com/watch?v=x7CYBFqjgzA\n\nThe researcher says that this study is an important proof of concept and has many useful implications. For instance, future technology could produce soft robots that are far squishier and better at picking up and manipulating delicate materials.",
      "json_metadata": "{\"tags\":[\"robots\",\"technology\",\"futurism\"],\"image\":[\"https://img.youtube.com/vi/x7CYBFqjgzA/0.jpg\"],\"links\":[\"https://www.youtube.com/watch?v=x7CYBFqjgzA\"],\"app\":\"steemit/0.2\",\"format\":\"markdown\"}"
    }
  ]
}

{
  "trx_id": "582aca9fa18f135a208064e482aaa688d61525b3",
  "block": 62391791,
  "trx_in_block": 1,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2022-03-13T18:05:48",
  "op": [
    "comment_options",
    {
      "author": "rajamancikam",
      "permlink": "pwxvust3nvw",
      "max_accepted_payout": "1000000.000 SBD",
      "percent_steem_dollars": 10000,
      "allow_votes": true,
      "allow_curation_rewards": true,
      "extensions": [
        [
          0,
          {
            "beneficiaries": [
              {
                "account": "dtube",
                "weight": 1000
              }
            ]
          }
        ]
      ]
    }
  ]
}

{
  "trx_id": "582aca9fa18f135a208064e482aaa688d61525b3",
  "block": 62391791,
  "trx_in_block": 1,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2022-03-13T18:05:48",
  "op": [
    "comment",
    {
      "parent_author": "",
      "parent_permlink": "hive-196037",
      "author": "rajamancikam",
      "permlink": "pwxvust3nvw",
      "title": "The next generation of robots will be shape-shifters  | Active elastocapillarity",
      "body": "<center><a href='https://d.tube/#!/v/rajamancikam/pwxvust3nvw'><img src='https://i.ytimg.com/vi/x7CYBFqjgzA/hqdefault.jpg' ></a></center><hr>\n\nPhysicists have discovered a new way to coat soft robots in materials that allow them to move and function in a more purposeful way. The research, led by the UK's University of Bath, is described in the journal Science Advances.\n\nThe researcher says that this study is an important proof of concept and has many useful implications. For instance, future technology could produce soft robots that are far squishier and better at picking up and manipulating delicate materials.\n\n<hr><a href='https://d.tube/#!/v/rajamancikam/pwxvust3nvw'> ▶️ DTube</a><br />",
      "json_metadata": "{\"video\":{\"files\":{\"youtube\":\"x7CYBFqjgzA\"},\"title\":\"The next generation of robots will be shape-shifters  | Active elastocapillarity\",\"desc\":\"Physicists have discovered a new way to coat soft robots in materials that allow them to move and function in a more purposeful way. The research, led by the UK's University of Bath, is described in the journal Science Advances.\\n\\nCredit: Jack Binysh\\n\\nResearch Paper: Active elastocapillarity in soft solids with negative surface tension  https://www.science.org/doi/10.1126/sciadv.abk3079\\n\\nNews Source: https://www.eurekalert.org/news-releases/946150\",\"tag\":\"Robots\",\"dur\":\"212\",\"thumbnailUrlExternal\":\"\",\"thumbnailUrl\":\"\",\"hide\":0,\"nsfw\":0,\"oc\":0,\"refs\":[\"dtc/rajamanickam123/4wlujs4pyxh\",\"hive/rajamanickam123/pwxvust3nvw\"]},\"tags\":[\"dtube\",\"robots\"],\"app\":\"dtube/1.2\"}"
    }
  ]
}

{
  "trx_id": "585c9d7f3a87002dd856e80edb3687874e1abadf",
  "block": 62387979,
  "trx_in_block": 6,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2022-03-13T14:54:21",
  "op": [
    "custom_json",
    {
      "required_auths": [],
      "required_posting_auths": [
        "rajamancikam"
      ],
      "id": "notify",
      "json": "[\"setLastRead\",{\"date\":\"2022-03-13T14:54:21\"}]"
    }
  ]
}

{
  "trx_id": "e869098b20f4043a2996d5b463724e3688577500",
  "block": 62387956,
  "trx_in_block": 6,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2022-03-13T14:53:12",
  "op": [
    "vote",
    {
      "voter": "rajamancikam",
      "author": "fuli",
      "permlink": "20220313t145023878z",
      "weight": 10000
    }
  ]
}

{
  "trx_id": "10f93c38f21df90c8a8c5039dbedf21d92c68f31",
  "block": 62387901,
  "trx_in_block": 7,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2022-03-13T14:50:24",
  "op": [
    "comment",
    {
      "parent_author": "rajamancikam",
      "parent_permlink": "0gth5g3j3y3",
      "author": "fuli",
      "permlink": "20220313t145023878z",
      "title": "upvoted",
      "body": "You've got a free upvote from <a href='https://steemitwallet.com/~witnesses'>witness fuli</a>. <br /> Peace & Love! <br />",
      "json_metadata": "{}"
    }
  ]
}

{
  "trx_id": "ea2896ea10fa82e00ff7fc90cb49af36f709b87f",
  "block": 62387900,
  "trx_in_block": 4,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2022-03-13T14:50:21",
  "op": [
    "vote",
    {
      "voter": "fuli",
      "author": "rajamancikam",
      "permlink": "0gth5g3j3y3",
      "weight": 4000
    }
  ]
}

{
  "trx_id": "f3d1e4248acc0b32e555735dda51d1560e806798",
  "block": 62387784,
  "trx_in_block": 2,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2022-03-13T14:44:33",
  "op": [
    "comment_options",
    {
      "author": "rajamancikam",
      "permlink": "0gth5g3j3y3",
      "max_accepted_payout": "1000000.000 SBD",
      "percent_steem_dollars": 10000,
      "allow_votes": true,
      "allow_curation_rewards": true,
      "extensions": [
        [
          0,
          {
            "beneficiaries": [
              {
                "account": "dtube",
                "weight": 1000
              }
            ]
          }
        ]
      ]
    }
  ]
}

{
  "trx_id": "f3d1e4248acc0b32e555735dda51d1560e806798",
  "block": 62387784,
  "trx_in_block": 2,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2022-03-13T14:44:33",
  "op": [
    "comment",
    {
      "parent_author": "",
      "parent_permlink": "hive-196037",
      "author": "rajamancikam",
      "permlink": "0gth5g3j3y3",
      "title": "Researchers use flat lenses to extend viewing distance for 3D display  |  3D Light Field Display",
      "body": "<center><a href='https://d.tube/#!/v/rajamancikam/0gth5g3j3y3'><img src='https://i.ytimg.com/vi/Vs-yMwgIg4Q/hqdefault.jpg' ></a></center><hr>\n\nResearchers have demonstrated a prototype glasses-free 3D light field display system with a significantly extended viewing distance thanks to a newly developed flat lens. The system is an important step toward compact, realistic-looking 3D displays that could be used for televisions, portable electronics and table-top devices.\n\n<hr><a href='https://d.tube/#!/v/rajamancikam/0gth5g3j3y3'> ▶️ DTube</a><br />",
      "json_metadata": "{\"video\":{\"files\":{\"youtube\":\"Vs-yMwgIg4Q\"},\"title\":\"Researchers use flat lenses to extend viewing distance for 3D display  |  3D Light Field Display\",\"desc\":\"Researchers have demonstrated a prototype glasses-free 3D light field display system with a significantly extended viewing distance thanks to a newly developed flat lens. The system is an important step toward compact, realistic-looking 3D displays that could be used for televisions, portable electronics and table-top devices.\\n\\nCredit: Wen Qiao, Soochow University\\n\\nResearch Paper: Vector light field display based on an intertwined flat lens with large depth of focus  https://opg.optica.org/optica/fulltext.cfm?uri=optica-9-3-288&id=470234\\n\\nNews Source: https://www.eurekalert.org/news-releases/945623\",\"tag\":\"technology\",\"dur\":239,\"thumbnailUrlExternal\":\"\",\"thumbnailUrl\":\"\",\"hide\":0,\"nsfw\":0,\"oc\":0,\"refs\":[\"dtc/rajamanickam123/6ax46jkfoky\",\"hive/rajamanickam123/0gth5g3j3y3\"]},\"tags\":[\"dtube\",\"technology\"],\"app\":\"dtube/1.2\"}"
    }
  ]
}

{
  "trx_id": "18e7369574ea71bc4e73227063d457c8d9f9cb11",
  "block": 62386376,
  "trx_in_block": 6,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2022-03-13T13:33:54",
  "op": [
    "custom_json",
    {
      "required_auths": [],
      "required_posting_auths": [
        "rajamancikam"
      ],
      "id": "follow",
      "json": "[\"follow\",{\"follower\":\"rajamancikam\",\"following\":\"steemit\",\"what\":[\"blog\",\"\"]}]"
    }
  ]
}

{
  "trx_id": "7178a2774365fce5a0e72a8a63df13e9bf711ba5",
  "block": 62383472,
  "trx_in_block": 10,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2022-03-13T11:07:48",
  "op": [
    "comment_options",
    {
      "author": "rajamancikam",
      "permlink": "goxxe558vm5",
      "max_accepted_payout": "1000000.000 SBD",
      "percent_steem_dollars": 10000,
      "allow_votes": true,
      "allow_curation_rewards": true,
      "extensions": [
        [
          0,
          {
            "beneficiaries": [
              {
                "account": "dtube",
                "weight": 1000
              }
            ]
          }
        ]
      ]
    }
  ]
}

{
  "trx_id": "7178a2774365fce5a0e72a8a63df13e9bf711ba5",
  "block": 62383472,
  "trx_in_block": 10,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2022-03-13T11:07:48",
  "op": [
    "comment",
    {
      "parent_author": "",
      "parent_permlink": "hive-196037",
      "author": "rajamancikam",
      "permlink": "goxxe558vm5",
      "title": "200 Interesting General Knowledge (GK) Quiz Questions and Answers in English",
      "body": "<center><a href='https://d.tube/#!/v/rajamancikam/goxxe558vm5'><img src='https://i.imgur.com/jJzj363.png' ></a></center><hr>\n\nWatch this video to see 200 interesting General Knowledge Quiz Questions with correct Answer. It will be useful for preparing competitive exams.\n\n<hr><a href='https://d.tube/#!/v/rajamancikam/goxxe558vm5'> ▶️ DTube</a><br /><a href='https://ipfs.io/ipfs/QmUQDA7HFy5qo1P7eQUNWgRaiQfbeQg39XQ2rS4nqa7SsJ'> ▶️ IPFS</a><br />",
      "json_metadata": "{\"video\":{\"files\":{\"ipfs\":{\"vid\":{\"src\":\"QmUQDA7HFy5qo1P7eQUNWgRaiQfbeQg39XQ2rS4nqa7SsJ\"},\"img\":{\"spr\":\"QmSoCo2iicU5L1oedFA9tUrRcnUiVwsVefFgduMbyPcUGk\"},\"gw\":\"https://player.d.tube\"}},\"title\":\"200 Interesting General Knowledge (GK) Quiz Questions and Answers in English\",\"desc\":\"Watch this video to see 200 interesting General Knowledge Quiz Questions with correct Answer. And, read them at https://www.blog.qualitypointtech.com/2014/05/general-knowledge-quiz-questions-and.html\\nRoyaly-Free Music Credits:\\nCinematic Fairy Tale Story (Main) / ZakharValaha ( Pixabay)\\nMelody of Nature (Main) / ZakharValaha ( Pixabay)\\nAmbient Piano & Strings / ZakharValaha ( Pixabay)\\nMindfulness Relaxation & Meditation Music / John Kensy Music ( Pixabay)\\nSoft Daydream / EvgenyBardyuzha ( Pixabay)\",\"thumbnailUrl\":\"https://i.imgur.com/jJzj363.png\",\"tag\":\"Quiz\",\"dur\":\"2283\",\"thumbnailUrlExternal\":\"https://i.imgur.com/jJzj363.png\",\"hide\":0,\"nsfw\":0,\"oc\":1,\"refs\":[]},\"tags\":[\"dtube\",\"quiz\"],\"app\":\"dtube/1.2\"}"
    }
  ]
}