How can a small piece of copper prevent you from getting pregnant?

Birth control comes in all shapes and sizes, from the incredibly high-tech to the ridiculously simple. So if you're worried about the long-term effects of taking hormones, or tired of taking a daily birth-control pill, there's always another method of birth control that's simple, cheap and effective: the Copper T. The… » 9/18/12 11:07am 9/18/12 11:07am

Today's sexy body hack: eat walnuts to boost sperm health

Two handfuls of walnuts. That's all it takes. Just two handfuls (around 75 grams/day), and your sperm quality will improve "in terms of concentration, vitality, movement, shape and chromosome abnormalities," according to a study recounted in the latest issue of the journal Biology of Reproduction. » 8/16/12 6:40am 8/16/12 6:40am