Science can tell if you're a man or a woman just from how your hand smells, researchers have found.

The findings are in a study from Florida International University, published July 5 in the online journal PLOS One. Scientists analyzed scent compounds on 60 individuals in their research. Half of the participants were female, the other half were male.

— Read more in Science Can Tell if You're a Woman—From How Your Hand Smells at Newsweek.