Listen to: Earth-like Planets | Better Prosthetic Limbs
January 12, 2012
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In the search for Earth-like planets, NASA's Kepler Telescope has recently discovered several planets either similar in size to Earth or a similar distance from its star as Earth is from the sun, but not both. Also, Arthur Petron from the MIT Biomechatronics Group talks about his research with developing better prosthetic limbs.