This playlist, curated by TED, is courtesy of TED.com. It comprises 10 talks with a total running duration of about 2 hours and 30 minutes.
Talks in this playlist:
Stephen Hawking: Questioning the universe
Jill Bolte Taylor: My stroke of insight
David Gallo: Underwater astonishments
William Li: Can we eat to starve cancer?
Russell Foster: Why do we sleep?
Dan Gilbert: The surprising science of happiness
Jack Andraka: A promising test for pancreatic cancer … from a teenager