Science, Men | featured news

Researchers at Yale have discovered the chemical triggers for hair growth, which could eventually lead the way to reversing baldness.

For researchers, a key to studying any cancer is finding its "cell of origin." Now scientists at the University of California at Los Angeles say they've found just that -- a specific type of cell that gives rise to prostate cancer.

A cream allowing erectile dysfunction drugs to be applied directly could make them safer, scientists say.