[Hobby is Science/ Extended Edition] Episode 15: Where can we find the ultimate battery? (feat. Prof
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???? Comment Event Leave your thoughts on watching or a science and technology topic you would like to see 【Hobby is Science】 cover in the comments! We will give away Professor Jang Hong-je's book 《Nano Chemistry》 through a raffle. ✅ Participation Period: January 11 (Sat) ~ January 16 (Thu) ✅ Winner Announcement: January 17 (Fri) Check fixed comments! Starting with the first battery, the voltaic cell, batteries have continuously developed for 225 years! Will we be able to have a human battery like the Matrix someday? What will be the ultimate next-generation battery that presents a new paradigm for energy conversion? ▶ Rewatch https://home.ebs.co.kr/ebsscience/main You can also search and watch 【Hobby is Science】 on Wave, Tving, Watcha, and Apple TV. ▶ Programs worth watching together EBS 【My second textbook – Science 7th lecture Chemical reactions, minimum knowledge about batteries】 EBS 【EBS Business Review – Lee Ji-hoon's K-battery growth history】 EBS 【EBS Business Review – Jeong Gyeong-yoon's new world opened by secondary batteries】 ???? Timeline 00:00 Start 01:57 The first electricity in human history was discovered in □ 02:41 The anatomist who discovered electricity in □ 03:25 The anatomist who discovered electricity in frogs 05:51 Galvani vs. Volta, the debate surrounding animal electricity 06:44 The first battery in human history, the voltaic battery 09:01 The world changed by the voltaic battery 12:17 The key is energy conversion 13:21 Kardashev's civilization scale 14:04 Can we find new energy in space? 15:23 We also have batteries in our bodies 20:00 Lithium, atomic number 3 22:34 Why do lithium-ion batteries explode? 25:35 What is the next generation battery after lithium? 28:44 Can friction electricity be a battery? 30:56 How to make a battery with microorganisms 34:45 Is a human battery possible? 37:16 Why the next generation battery is urgent 37:48 What if something could be stored and converted into energy? 41:07 [Unreleased] The mystery of the Baghdad battery 42:44 Next story
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