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Playlist (7 talks): 7 talks to make you love science 13:14Now playingIn this fascinating, hilarious and ever-so-slightly creepy talk, science writer Ed Yong tells the story of his favorite parasites — animals and organisms that live on the bodeis (and brains!) of other organisms, causing them to do their bidding. Do humans have them too? Maybe ... 13:31Now playingThe human brain is puzzling — it is curiously large given the size of our bodies, uses a tremendous amount of energy for its weight and has a bizarrely dense cerebral cortex. But: why? Neuroscientist Suzana Herculano-Houzel puts on her detective's cap and leads us through this mystery. By making "brain soup," she arrives at a startling conclusion. 12:45Now playingIn the deep, dark ocean, many sea creatures make their own light for hunting, mating and self-defense. Bioluminescence expert Edith Widder was one of the first to film this glimmering world. At TED2011, she brings some of her glowing friends onstage, and shows more astonishing footage of glowing undersea life. 12:05Now playingSwiss artist and photographer Fabian Oefner is on a mission to make eye-catching art from everyday science. In this charming talk, he shows off some recent psychedelic images, including photographs of crystals as they interact with soundwaves. And, in a live demo, he shows what really happens when you mix paint with magnetic liquid—or when you set fire to whiskey. 9:47Now playingThink you know a thing or two about sex? Think again. In this fascinating talk, biologist Carin Bondar lays out the surprising science behind how animals get it on. (This talk describes explicit and aggressive sexual content.) 21:47Now playingIs there more than one universe? In this visually rich, action-packed talk, Brian Greene shows how the unanswered questions of physics (starting with a big one: What caused the Big Bang?) have led to the theory that our own universe is just one of many in the "multiverse." 16:41Now playingMarine biologist Tierney Thys asks us to step into the water to visit the world of the Mola mola, or giant ocean sunfish. Basking, eating jellyfish and getting massages, this behemoth offers clues to life in the open sea.
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Edith Widder: Edith Widder: Čudnovat i prekrasan svijet bioluminiscencije U dubokom, tamnom oceanu, mnoga morska stvorenja proizvode vlastitu svjetlost za lov, parenje i samoobranu. Stručnjakinja u bioluminiscenciji, Edith Widder je bila jedna od prvih koja je snimila taj svjetlucav svijet. Na TED-u 2011, ona donosi neke od svojih svjetlećih prijatelja na pozornicu, i prikazuje još zadivljujućih snimaka svjetlećeg podvodnog svijeta. Similar topics - TED Conference - Biology - Deextinction - Exploration - Oceans - Photography - Science Related talks Discuss Enthusiastically agree? Respectfully beg to differ? Have your say here.