"While there are those who have warned against the dangers of bionic beings and artificial intelligence, one solution to combating the rise of the machine may be to turn ourselves into one of them. And with the latest innovations at Massachusetts General Hospital, this may be closer to reality than to science fiction than ever before. Scientists in Boston have successfully grown a rat limb that may revolutionize the ability of doctors to perform whole-limb transplants. Already, the technique known as decel/recel has been used to create kidneys, lungs, and hearts in a petri dish, and now researchers believe that larger organs are in reach as well.
The rat’s forearm, grown entirely in a laboratory, is the world’s first biolimb, and scientists are cautiously optimistic about what this may suggest for the future of human medicine. This latest decel/recel approach is unique it its whittled-down mechanical application, as it examines biology from an engineering perspective. The technique effectively washes the limb of its deceased owner until only its most basic structure, or its “scaffold” remains. Once scientists are left with only the mold of the original, they provide the new cells that will grow into an entirely new limb."
Read more: http://www.digitaltrends.com/cool-tech/scientists-develop-first-biolimb/#ixzz3cDLpS55G
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