Sunday Scientist writes "Minnesota researchers have created a beating heart in the laboratory. In a process called whole organ decellularization, they grew functioning heart tissue by using dead rat and pig hearts as a sort of flesh matrix, and reseeding them with a mixture of live cells. The goal is to grow replacement parts, using their own stem cells, for people born with defective tickers or experiencing heart failure."
"If you want to eat hippopatomus, you've got to pay the freight."
-- attributed to an IBM guy, about why IBM software uses so much memory