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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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