Scientists confirm Alan Turing's 60-year-old theory for why tigers have…

Alan Turing was a brilliant mathematician, cryptographer, and logician, plus the father of computer science and artificial intelligence. He also worked in biology, and now, 58 years after his tragic death, science has confirmed one of his old biological hypotheses. » 2/19/12 4:30pm 2/19/12 4:30pm

Mastectomy Patients Could Soon Regrow Their Own Breasts

Implants could soon be a thing of the past. Researchers have developed a new technique to regrow breasts on pigs using their own tissue — and it's ready to be tested on human mastectomy patients. » 11/12/09 12:15pm 11/12/09 12:15pm

Artificial Penis Takes a Bunny Hop Forward

If there's one thing a rabbit needs, it's well-functioning genitalia. Scientists have successfully regrown rabbits' damaged penises, letting these rabbits do what rabbits do best. And their research could have important implications for generating human tissues as well. » 11/09/09 3:00pm 11/09/09 3:00pm