By 
Dean Kamen
 | 
TED Stage Talk

Luke, a new prosthetic arm for soldiers

Inventor Dean Kamen previews the prosthetic arm he’s developing at the request of the US Department of Defense. His quiet commitment to using technology to solve problems -- while honoring the human spirit -- has never been more clear.

Related tags:

culture
demo
global issues
health care
invention
prosthetics
science
technology
war
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