These New Wetsuits Render You Invisible to Sharks

What’s the best way to protect yourself from sharks? That’s right, don’t get in the water. But some folks have an unstoppable urge to dive or surf in shark infested waters, and these suits might be the second best solution. Hamish Jolly and Craig Anderson, working with the University of Western Australia, created them to

Sylvia Earle: How to protect the oceans (TED Prize winner!)

www.ted.com Legendary ocean researcher Sylvia Earle shares astonishing images of the ocean — and shocking stats about its rapid decline — as she makes her TED Prize wish that we will join her in protecting the vital blue heart of the planet.TEDTalks is a daily video podcast of the best talks and performances from the