View full lesson: http://ed.ted.com/lessons/on-explorin… Ocean explorer Robert Ballard takes us on a mindbending trip to hidden worlds underwater, where he and other researchers are finding unexpected life, resources, and even new mountains. He makes a case for serious exploration and mapping. Google Ocean, anyone? Talk by Robert Ballard.
- Janine Shepherd: A broken body isn’t a broken person
- Before Avatar … a curious boy | James Cameron