The Skin Gun
A simple idea backed by stem cell research allows victims of severe burns to heal in merely days.
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Philip Zimbardo: The Demise of Guys?
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When Ramona Pierson was 22, she was hit by a drunk driver and spent 18 months in a coma. At TEDxDU she tells the remarkable story of her recovery -- drawing on the collective skills and wisdom of a senior citizens' home.