Kelly Dobson: Machine Therapy

An eminent roboticist and Ph.D. at MIT's Media Lab, Kelly Dobson is exploring "machine therapy" - a personal, societal and psychoanalytical study of machine design and its effects on peoples' everyday lives. Watch as she exhibits Screambody, Blendie and Omo, three fascinating robots that respond to - and influence - their users in provocative ways. See Pop!Cast video
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Gary Slutkin: Is it possible to end violence?

After spending years in Africa fighting AIDS, TB and cholera with the W.H.O., Gary Slutkin returned to Chicago and had an epiphany: the violence plaguing his hometown exhibited all the signs of an infectious disease. Learn how he’s applied epidemiological principles to reduce shootings and violent crime in inner-city Chicago neighborhoods by as much as 75%.
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Cary Fowler: A global backup of the world’s agricultural biodiversity

Agricultural impresario Cary Fowler is kind of a latter-day Superman: his mission is to protect life on Earth, and he even operates out of an arctic fortress. While Dr. Fowler can’t fly or leap tall buildings, his work has captured the world’s imagination, and he’s safeguarding mankind’s future with a practical solution: seeds.

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