News tagged with chemical species

Surviving sex with black widows

Scientists have discovered that male black widow spiders, famous for ending up as their mates' post-coital supper, are not as clueless as you might think. In a series of careful experiments, a team of researchers ...

Aug 08, 2011
4.5 / 5 (4) 1 | with audio podcast

Novel compound selectively kills cancer cells

A cancer cell may seem out of control, growing wildly and breaking all the rules of orderly cell life and death. But amid the seeming chaos there is a balance between a cancer cell's revved-up metabolism and skyrocketing ...

Jul 13, 2011
4.9 / 5 (9) 1 | with audio podcast