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Body Building
Body on a BenchHow to Make A NoseBody on a BenchSearch for the Perfect HeartNerves of Steel

Do you have a question for a scientist featured in the latest episode of FRONTIERS? Here's your chance to stand in Alan Alda's shoes. Click on a scientist's name below to read a brief bio and to e-mail your question. A selection of answers will be posted online.

Please e-mail your questions before June 11th, 2002

Robert Langer   grows healthy new tissues in "How to Make a Nose"
Linda Griffith   demonstrates the uses of the "liver chip" in "Body on a Bench"
David Lederman   designs artificial hearts in "Search for the Perfect Heart"
Byron Marsolais   helps the paralyzed move again in "Nerves of Steel"


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Born Again NervesI Might Walk!Moving MemoriesNerves of SteelMind Over Matter

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