CNN Moonshots for the 21st Century A Fareed Zakaria GPS Special September 6, 2015 17:18:00
Into other types of cells. >> parts of the heart would be bioprinted. piece by piece and soon you would have a new heart. >> how long would it take to print a heart? >> the printing of the heart i believe could be accomplished in essentially a single day. >> dr. williams and his team are not the only bioprinters on the block. a group at cornell university has bioprinted a human ear. >> cold collagen gel being deposited on the warm plate. what that enables you to get are sharp edges and boundaries. >> for takes the doctor and his team just 15 minutes to print one. >> they are pretty robust. i c...