Ted talk 2 페이지

본문 바로가기

Ted talk

Ted talk HOME

Total 2,421건 2 페이지

RSS

2406

How do Maglev trains work? - Ning Zhao Learn more at https://brilliant.org/TedEd -- To coincide with the ..

작성자 원장 작성일 08-11 조회 152
2405

The fastest way to board a plane, according to mathematics -… Dig into our two biggest plane-loading bottlenecks and the potential..

작성자 원장 작성일 08-04 조회 222
2404

Why is saffron so expensive? - Carolyn Beans Dig into the unique biology of saffron and trace humanity’s enduring..

작성자 원장 작성일 07-28 조회 185
2403

The gigantic forests you won’t find on land - Luka Seamus Wr… Discover the ocean’s hidden kelp forests, and explore how these ligh..

작성자 원장 작성일 07-21 조회 203
2402

When did we start using passports? - Kristin Surak Trace the history of passports to find out why we need these documen..

작성자 원장 작성일 07-14 조회 209
2401

How does the space station never run out of oxygen? - Alvaro… Explore the incredible systems that create breathable air in space, ..

작성자 원장 작성일 07-07 조회 214
2400

Psychedelics, mind control, radiation-eating: The secret sup… Dig into the vast and wild world of fungi, and explore how these org..

작성자 원장 작성일 06-30 조회 229
2399

How a broken heart affects your body - Roni Shanoada Dig into broken heart syndrome, and find out how grief and traumatic..

작성자 원장 작성일 06-25 조회 256
2398

What causes avalanches, and can you survive them? - Simon Tr… Explore the three conditions needed to trigger an avalanche, and wha..

작성자 원장 작성일 06-23 조회 251
2397

What’s happening inside a dishwasher? - Rachel Yang Take a look inside a dishwasher to explore how these machines work, ..

작성자 원장 작성일 06-18 조회 269
2396

How to attack (and defend) a medieval castle - Connor C. Wil… Dig into the history of medieval European castles, and explore how t..

작성자 원장 작성일 06-16 조회 269
2395

Meet the slow loris, the only venomous primate in existence … Get to know the slow loris, the world's only venomous primate, and e..

작성자 원장 작성일 06-11 조회 304
2394

A brief history of sumo wrestling - Lee Thompson Trace the history of sumo, and explore how the sport was designed an..

작성자 원장 작성일 06-09 조회 288
2393

Why does catnip make cats go crazy? - Jaap de Roode Explore the fascinating reason why cats go crazy for catnip, and wha..

작성자 원장 작성일 06-04 조회 316
2392

The dark origins of Disney fairy tales - Claudia Schwabe Dig into the infamous tales of the Brothers Grimm, and explore how t..

작성자 원장 작성일 06-02 조회 338

검색