[{"channel_id":1320172591,"post_id":7266,"date":1778850302000,"forwards":"2","views":"172","text":"Curie point heat engine

<\/b>The Curie point, or Curie temperature, is the temperature of a type II phase transition<\/b> associated with a jump change in the symmetry properties of matter (e.g., magnetic in ferromagnetics, electrical in ferroelectrics, and crystallochemical in ordered alloys)<\/i>.","text_length":286,"media":{"root":"\/011\/YhwAAC88sE4AAAAAdOrf73O4fKY","video":{"duration":30,"w":510,"h":480,"is_animation":false,"is_round":false,"mime_type":"video\/mp4","size":2675807,"thumbs":{"m":{"w":320,"h":301,"hash":"UhTiT3otWglXZ_a3vwZ16Q&ts=1778908608"},"i":{"bytes":"AmACg|CkBT1FIBT1FAxQKdIAZG2jAzwKAKU8kn1NIBmKKfiigCoHapAz4z\/SniGrI87aF3MV9M9qnmL5SpvelZnViPQ1dcQIvMJYn3qmwJUswI+tFwsNMj+tFJtJoouHKXto9KiaZh3NFFZo1Yxp2Pc1E8pKnk9KKKolkkanyxmiiikM\/9k="}},"streamable":true,"televisor_hash":"jOwsUfZ9MaV9SPC6KagcJg&ts=1778908608"}}},{"channel_id":1320172591,"post_id":7265,"date":1778839201000,"forwards":"3","views":"151","text":"Homemade way to reproduce laminar flow

<\/b>Water in such flow moves in layers without stirring and pulsations, as if water flow is frozen<\/b>.","text_length":135,"media":{"root":"\/00c\/YRwAAC88sE4AAAAA1cr0HW7iOk0.KTEAAP_TGUveUUnQJ10CiAI.Ak6wPC8AABxhagcLeC9EhDrFxRpjauZOHcfx0rs","video":{"duration":17,"w":640,"h":800,"is_animation":true,"is_round":false,"mime_type":"video\/mp4","size":1860903,"thumbs":{"m":{"w":256,"h":320,"hash":"tU6NEmcSw9bHZLYe_Z8C7Q&ts=1778908608"},"i":{"bytes":"AoACA|CG1iLyAVquVhhZ8ZCrnAqC1jEamQ8d6rzubluc+X2WqSuNK4kuWO5lKlhnB7VJYL\/pBPotRrhAF2DFWLLbvcqc8USjYbQXXyW2B3IFNjUBBVfzJpxtfCqaepKDa3UVcNiojJ+tR28pjuUIPGcH6UshzUlnbhn3uCQOcChgxwuUVeQM1UuZS771ODRRUXFcdZqJ3xI20DvnFbEQiijxGRj1zRRSFI\/\/2Q=="}},"streamable":true,"televisor_hash":"MDxfvfZbnibO7HbYs8x4bA&ts=1778908608"}}},{"channel_id":1320172591,"post_id":7264,"date":1778785202000,"forwards":"1","views":"254","text":"Self-balancing table technology \ud83e\uddd0","text_length":34,"media":{"root":"\/00e\/YBwAAC88sE4AAAAAJbCUL2CxOCg","video":{"duration":6,"w":640,"h":800,"is_animation":false,"is_round":false,"mime_type":"video\/mp4","size":535457,"thumbs":{"m":{"w":256,"h":320,"hash":"LtgQ48CGKozoSm-IyC8iXg&ts=1778908608"},"i":{"bytes":"AoACA|CKRmDhVGSaVbaeYFGCqp7nirtwxghLxxhsdhVQG7uED70jU\/3epoSBskGjrGA7SZI5wBgVHNZKx+ViPbNQmVooty3BJJw0bnOaswt5sYdPxXPSh6Ai3LMsSgsCc+lZE75ZvKLRoeSoNa8qiSMqayJI2DlcZ9RQmAttFBvHm8g+9a8caIuEUAe1ZUUO+T5QM\/yrTt0MSbSxb+lADqgltxIc8j6UUVJQ6CFYlwg69TTZ7kR\/LHy3r6UUVRJ\/\/9k="}},"streamable":true,"televisor_hash":"Uk4ig8Sh0UHxYcs0Jb-NcA&ts=1778908608"}}},{"channel_id":1320172591,"post_id":7263,"date":1778763901000,"forwards":"2","views":"136","text":"Physics will help get you out of any situation \ud83d\udcaa\ud83c\udffc","text_length":51,"media":{"root":"\/00c\/XxwAAC88sE4AAAAA1cr0HW7iOk0","video":{"duration":14,"w":360,"h":458,"is_animation":false,"is_round":false,"mime_type":"video\/mp4","size":1411931,"thumbs":{"m":{"w":252,"h":320,"hash":"E0Xn83NCTyEdcSDqztyVBw&ts=1778908608"},"i":{"bytes":"AoAB8|CNLOAoPkBPrk1agsbOReYRuHX5j\/jVZJxsxtOKkhnw4KsPcUCLP9m2X\/PEcf7R\/wAaRtNswvEI\/wC+j\/jVSad2mJ6Zx0qN5mOduQKYEZXHAY0IpLnaCcelXlgj7qDmneUi52qBnrikMz2kdDgx8nuTTN0hUgdPWtIxIf4RSGJADhBQBGL23x\/rP0pft1v\/AM9P0NFFACfbYP8AnoPyNI17AR\/rB+RoooA\/\/9k="}},"streamable":true,"televisor_hash":"5kR5UCludbH4T7t6vDbo9w&ts=1778908608"}}},{"channel_id":1320172591,"post_id":7262,"date":1778752801000,"forwards":"1","views":"100","text":"Cesium reacts with fluorine

Cesium<\/b> is the most active metal on earth, easily giving up its electron, and fluorine is the most active oxidizing agent, "ruthlessly"<\/i> taking away the missing electron<\/b>.","text_length":197,"media":{"root":"\/00b\/XhwAAC88sE4AAAAAVRAMP7GAUmM","video":{"duration":13,"w":320,"h":176,"is_animation":true,"is_round":false,"mime_type":"video\/mp4","size":366723,"thumbs":{"m":{"w":320,"h":176,"hash":"9PQFzLk2dlYLSwt5m-6iow&ts=1778908608"},"i":{"bytes":"AWACg|DGooooAKKKKAFziikooAKKKKACiiigAooooA\/\/2Q=="}},"streamable":true,"televisor_hash":"oX9WmCZfVgkC3e-6VDgswQ&ts=1778908608"}}},{"channel_id":1320172591,"post_id":7261,"date":1778698803000,"forwards":"1","views":"173","text":"Spiral kinetic art

<\/b>The rotation creates translational motion vertically<\/b>, and each spiral has a slight asymmetry that complicates the perceived motion","text_length":150,"media":{"root":"\/00b\/XRwAAC88sE4AAAAAVRAMP7GAUmM","video":{"duration":45,"w":640,"h":640,"is_animation":false,"is_round":false,"mime_type":"video\/mp4","size":10230070,"thumbs":{"m":{"w":320,"h":320,"hash":"HDfVtZ0JxJcHaZAh41gG5A&ts=1778908608"},"i":{"bytes":"AoACg|BirUyp7UyMVK4+VRnAY4JqTUbuXK4xgkjPvT9g9KeYlMewqNvpSLkZUnO3vSAjZKKkYUUDIY6lcL5R3LuGOlRIakeTYowcZIGfSgCMec0eVkXZ7HnH1qaLb5YKZwfU5pn2aMnLZZvU\/wCcVIrblz29qYrAaKQmikMqrJ7VJvDKQVyDRRUtlpCb32+Xzj+93x\/jUgkVVAA4FFFK7DlQ0yj0NFFFO4WP\/9k="}},"streamable":true,"televisor_hash":"J0RmfgKVLj5Z33S5G2m41A&ts=1778908608"}}},{"channel_id":1320172591,"post_id":7260,"date":1778679092000,"forwards":"5","views":"119","text":"Assassin teapot

<\/b>Dual-chamber kettle with one spout for brewing different types of tea. By clamping one of the 2 holes near the handle<\/b>, you can pour liquid from one or the other chamber. Rumor has it that it was used for poisoning.","text_length":231,"media":{"root":"\/00c\/XBwAAC88sE4AAAAA1cr0HW7iOk0","video":{"duration":36,"w":256,"h":464,"is_animation":false,"is_round":false,"mime_type":"video\/mp4","size":2107037,"thumbs":{"m":{"w":177,"h":320,"hash":"sxD0EQiA9vRhoupQv68otw&ts=1778908608"},"i":{"bytes":"AoABY|CULQ+EQsegqcJQyBhg0DKiSM3LR4B5GDk0U9oHD\/KRg9+n4UVOpXumls4qKT5ATipywAqB2B71RBSe7wcCMn8aKslh6iikO5iXk7TXLtuOM4H0qDcfU0UUxBmiiigZ\/9k="}},"streamable":true,"televisor_hash":"BaOMJo0kDFQQuuYDfBT2kw&ts=1778908608"}}},{"channel_id":1320172591,"post_id":7259,"date":1778612402000,"forwards":"4","views":"114","text":"A toy from my childhood - a rocket made of matches and foil<\/b> \ud83d\ude80","text_length":62,"media":{"root":"\/013\/WxwAAC88sE4AAAAAM6JBSvOHaTw","video":{"duration":18,"w":640,"h":800,"is_animation":false,"is_round":false,"mime_type":"video\/mp4","size":1779684,"thumbs":{"m":{"w":256,"h":320,"hash":"2qNCU_JgvYDcZaMIlAtKAQ&ts=1778908608"},"i":{"bytes":"AoACA|B0MsQXbIAMdzz\/AEpxksh12\/8AfP8A9asyW4wxC4I9aj83ceaYGjPPaCM+Wiux46Yx79Kit3Rc7lUnHBPas9uWNS7ySo7U07MGWv7KP\/PX\/wAdo\/so\/wDPX\/x2tjZSYFSBk\/2Uf+ev\/jtKNMIH+t5\/3a1gBRtoAXeDxUcgJHBxRRQMcgPVsZ9qkyKKKBH\/2Q=="}},"streamable":true,"televisor_hash":"mmSs6Ar-jDbQPtrOBxPIaQ&ts=1778908608"}}},{"channel_id":1320172591,"post_id":7258,"date":1778591101000,"forwards":"2","views":"70","text":"Sheppard's Tone

<\/b>It is a sound formed by the superposition of sine waves<\/b> whose frequencies are multiples of each other.","text_length":119,"media":{"root":"\/006\/WhwAAC88sE4AAAAAGossHY6uNk0","video":{"duration":47,"w":480,"h":352,"is_animation":false,"is_round":false,"mime_type":"video\/mp4","size":2595566,"thumbs":{"m":{"w":320,"h":235,"hash":"oE9PvJSthcmrpwaMctno9A&ts=1778908608"},"i":{"bytes":"AdACg|DG49T+VHHqfypKKAF49T+VHHqfypKKAF49T+VFJRQAUUUUAFFFFABRRRQB\/9k="}},"streamable":true,"televisor_hash":"nl2vH0OZ0hdMHeTGxcWL7Q&ts=1778908608"}}},{"channel_id":1320172591,"post_id":7257,"date":1778580002000,"forwards":"1","views":"39","text":"Simple and clear demonstration of elastic shock <\/b>\ud83d\ude09","text_length":50,"media":{"root":"\/013\/WRwAAC88sE4AAAAAM6JBSvOHaTw","video":{"duration":26,"w":352,"h":448,"is_animation":false,"is_round":false,"mime_type":"video\/mp4","size":2429071,"thumbs":{"m":{"w":251,"h":320,"hash":"1EnykMko0AbUDfHdmXVVOA&ts=1778908608"},"i":{"bytes":"AoAB8|CGacTuNoAA7mrEcyGAkHhRyKz05yKmtxjzO4K81UoJK4KXQFmKZwuTnFWE+ZxxUC98dsGpGk2fNkL2ye1ZFlXgNuHTrUi7hlU6nioIv9Zj+HvU0rlJFKZUDGe9a3urEeYYCKCZCSTjCikkYSqVyB0PJqLBDcDCg5FSptKhSByeSah2QxHtzGpd2A9hTQ28jeeMdKKKE3YGtSUKDzjj0qzDCsSh25J6KaKKkaP\/2Q=="}},"streamable":true,"televisor_hash":"LIv_n_XYbcAlG2zhDiOqHw&ts=1778908608"}}},{"channel_id":1320172591,"post_id":7256,"date":1778526000000,"forwards":"1","views":"47","text":"This savvy guy from an Indian slum created a full-fledged hydraulic crane<\/b> out of garbage","text_length":88,"media":{"root":"\/00d\/WBwAAC88sE4AAAAAyzTTwJUouhI","video":{"duration":15,"w":560,"h":720,"is_animation":true,"is_round":false,"mime_type":"video\/mp4","size":1739042,"thumbs":{"m":{"w":249,"h":320,"hash":"uqP8O4sxvP35rABwI2wZ5g&ts=1778908608"},"i":{"bytes":"AoAB8|CgffFKFIjVuCKfPA8UrJ1296nYxxQbWTDY4zQ2CRFas+5snO0ZFXbJv9ZIegAFUYHC7iXBBqwsbLHhPunk89aSY2ia8y0vyr95Np\/nVe6AmBJyrAcVZdsITnAHtzURjO0SDlifu+1IpGeImQZP5VYieWEnI49DVzy4yx2rgjtTnjEiY7jpTJuRuNwwBn+lKIlI+Yk+2aKKQwVVjYbSeT0qQnFFFNEs\/9k="}},"streamable":true,"televisor_hash":"8GnnDVnTzsR971eZzRh9yQ&ts=1778908608"}}},{"channel_id":1320172591,"post_id":7255,"date":1778504700000,"forwards":"3","views":"197","text":"A slight demonstration of how vision trickery<\/b> works \ud83d\ude09","text_length":54,"media":{"root":"\/001\/VxwAAC88sE4AAAAAuAPVq4G95HM","video":{"duration":15,"w":512,"h":640,"is_animation":true,"is_round":false,"mime_type":"video\/mp4","size":1347928,"thumbs":{"m":{"w":256,"h":320,"hash":"2Gdmd_saT1WKTVvaNen3wg&ts=1778908608"},"i":{"bytes":"AoACA|CW0n+0Iflww6ip9p9KhsgNjEDj0qzx6UiiPaaCMVLUU5+Q\/Q0CI7dkMY8v7uOKguVuGl\/ds23HY4xVXTrhUJjc4B6Grb3iLMIxgg9+tNOzC1x1o0yuVl3njjNTTn5GP+yaZFI7s2duzsehp1x\/q2\/3aN2K1jFe1lRuBuHqKsW0GzLPyew9KKKQy0ijHIqUbQMYGDRRQB\/\/2Q=="}},"streamable":true,"televisor_hash":"_Om84XiUaHuUGAVU8nYqNg&ts=1778908608"}}},{"channel_id":1320172591,"post_id":7254,"date":1778493602000,"forwards":"3","views":"423","text":"This phenomenon is the elephant flash "Bastille"

<\/b>It is believed to be one of three anomalies that produced the most powerful geomagnetic storms<\/b> in the history of observations.","text_length":176,"media":{"root":"\/00e\/VhwAAC88sE4AAAAAJbCUL2CxOCg","video":{"duration":2,"w":320,"h":240,"is_animation":true,"is_round":false,"mime_type":"video\/mp4","size":157870,"thumbs":{"m":{"w":320,"h":240,"hash":"p4185LBwoDTsLt7uYclgDg&ts=1778908608"},"i":{"bytes":"AeACg|DJoopdpxntQAlFLzjFKgywFAhtFSPEUGSR1xRRcLkdKpwfb0ptLQA\/cB90c0b+OB9aZSUDQ4nPeim0UAf\/2Q=="}},"streamable":true,"televisor_hash":"oGKg4AfUvh_nzOCZTXnDbA&ts=1778908608"}}},{"channel_id":1320172591,"post_id":7253,"date":1778439604000,"forwards":"1","views":"120","text":"The simplest and most obvious demonstration of the surface tension force<\/b>","text_length":72,"media":{"root":"\/00c\/VRwAAC88sE4AAAAA1cr0HW7iOk0","video":{"duration":12,"w":720,"h":1280,"is_animation":false,"is_round":false,"mime_type":"video\/mp4","size":4111463,"thumbs":{"m":{"w":180,"h":320,"hash":"bj4vHrwd-uto0N3fy4WqPg&ts=1778908608"},"i":{"bytes":"AoABY|CuLdWUtu+YNtwf51eJUMxHAxwKr3EZWFSQc8cj1oM2Bnv7CkUQyt60Ur3XsrfUZooEDSEjkk49afEY94yAR69MUwKQDu655pucUDJbu3VmDQEHPUCilWURoS3c8UUCCcAsSOveq5dV+8aKKBkTyGRs9h0FFFFAj\/\/Z"}},"streamable":true,"televisor_hash":"Cr18-pZFLXbtl-GxZTBooA&ts=1778908608"}}},{"channel_id":1320172591,"post_id":7252,"date":1778418303000,"forwards":"1","views":"92","text":"Aluminum vs. hydrochloric acid<\/b> \ud83d\udd25

When aluminum<\/b> is added to HCl<\/b>, it reacts to form aluminum chloride and hydrogen gas. The H2 gas<\/b> can ignite and the blue color is due to dissolved copper ions.<\/b>","text_length":193,"media":{"root":"\/006\/VBwAAC88sE4AAAAAGossHY6uNk0","video":{"duration":59,"w":640,"h":1138,"is_animation":false,"is_round":false,"mime_type":"video\/mp4","size":7079621,"thumbs":{"m":{"w":180,"h":320,"hash":"KNWihMtJkHiUTVudc651GQ&ts=1778908608"},"i":{"bytes":"AoABY|DXxRinUlADcUU6igBaKKKACiiigAooooAKKKKAP\/\/Z"}},"streamable":true,"televisor_hash":"9duJ2YDA5jgTdtSRaCadHQ&ts=1778908608"}}}]