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

 

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How to Make a Nose
Tissue engineers build a nose, heart muscle, and even a retina from the ground up. (Updated from earlier broadcasts)


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Body on a Bench
A tiny, living liver is the first step towards a lab version of the human body.


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Search for the Perfect Heart
Science continues the quest to replace our most critical organ. (Updated from earlier broadcasts)


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Nerves of Steel
Artificial electric stimulation helps the paralyzed stand, walk, and use their hands.


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Take a look at these related stories from the Frontiers Archive:



The Body Magnified
Scientists are building fantastic human amplifiers - machines that can augment the body's abilities to lift, pull, and run.


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Smart Glasses
A legally blind man sees his grandson for the first time thanks to advanced computer and video technology that magnify surroundings.


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Born Again Nerves
Scientists train newborn nerve cells to repair spinal cord injuries.


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I Might Walk!
Christopher Reeve talks with Alan Alda about his 'realistic optimism' that he may walk again.


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Moving Memories
Going through the motions sparks remarkable progress in paralyzed patients.


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Mind Over Matter
Scientists harness the brain's potential to move objects with the power of thought.


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