Why Libya’s revolution didn’t work — and what might – Zahra’ Langhi
In Libya, Zahra’ Langhi was part of the “days of rage” movement that helped topple the dictator Gaddafi. But ̵...
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Be an artist, right now! – Young-ha Kim
Why do we ever stop playing and creating? With charm and humor, celebrated Korean author Young-ha Kim invokes the world’s grea...
Parkinson’s, depression and the switch that might turn them off – Andres Lozano
Deep brain stimulation is becoming very precise. This technique allows surgeons to place electrodes in almost any area of the brain,...
The security mirage – Bruce Schneier
The feeling of security and the reality of security don’t always match, says computer-security expert Bruce Schneier. In his t...
All your devices can be hacked – Avi Rubin
Could someone hack your pacemaker? At TEDxMidAtlantic, Avi Rubin explains how hackers are compromising cars, smartphones and medical...
The contributions of female explorers – Courtney Stephens
View full lesson: http://ed.ted.com/lessons/the-contributions-of-female-explorers-courtney-stephens During the Victorian Age, women...
An exercise in time perception – Matt Danzico
View full lesson: http://ed.ted.com/lessons/an-exercise-in-time-perception-matt-danzico Why is that some experiences feel like they...
What color is Tuesday? Exploring synesthesia – Richard E. Cytowic
View full lesson: http://ed.ted.com/lessons/what-color-is-tuesday-exploring-synesthesia-richard-e-cytowic How does one experience sy...
Let’s talk about dying – Peter Saul
View full lesson: http://ed.ted.com/lessons/let-s-talk-about-dying-peter-saul We can’t control if we’ll die, but we can...
Your body language shapes who you are – Amy Cuddy
View full lesson: http://ed.ted.com/lessons/your-body-language-shapes-who-you-are-amy-cuddy Body language affects how others see us,...