Printing a human kidney – Anthony Atala
View full lesson: http://ed.ted.com/lessons/printing-a-human-kidney-anthony-atala Surgeon Anthony Atala demonstrates an early-stage...
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Pros and cons of public opinion polls – Jason Robert Jaffe
View full lesson: http://ed.ted.com/lessons/pros-and-cons-of-public-opinion-polls-jason-robert-jaffe How do public opinion polls wor...
Protecting the brain against concussion – Kim Gorgens
View full lesson: http://ed.ted.com/lessons/protecting-the-brain-against-concussion-kim-gorgens In a lively talk, neuropsychologist...
Pruney fingers: A gripping story – Mark Changizi
View full lesson: http://ed.ted.com/lessons/pruney-fingers-a-gripping-story-mark-changizi Why do fingers become pruney when they get...
Put a value on nature! – Pavan Sukhdev
Every day, we use materials from the earth without thinking, for free. But what if we had to pay for their true value: would it make...
QUALITIES OF PUBLIC RELATIONS PRACTITIONERS
this explains the fundamental qualities of a Public relations Pro. +10
Questioning the universe – Stephen Hawking
View full lesson: http://ed.ted.com/lessons/questioning-the-universe-stephen-hawking In keeping with the theme of TED2008, professor...
Questions No One Knows the Answers to
In the first of a new TED-Ed series designed to catalyze curiosity, TED Curator Chris Anderson shares his boyhood obsession with qui...