A few weeks ago, we told you about the guy who regrew his finger using some “pig powder” that his biologist brother supplied him with. It sounded vaguely made-up, but it turns out the U.S. government ...

While the report of pig bladder powder growing back a man’s finger might have been a wee bit exaggerated and/or fabricated, the science behind it is sound. In fact, doctors in Texas are using a ...

NEW YORK - Researchers are trying to find ways to regrow fingers - and someday, even limbs - with tricks that sound like magic spells from a Harry Potter novel. There's the guy who sliced off a ...