Forbes contributors publish independent expert analyses and insights. GrrlScientist writes about evolution, ecology, behavior and health. “All complicated machines and appliances are very probably the ...

It’s an age-old debate in the gay community: does size matter? Well, according to a new study in the scientific journal The Aging Male, it does. At least, in the eyes of the beholder. The relatively ...

Keersten Fitzgerald does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations ...

Ah, the age-old debate — the argument that lingers in locker rooms, message boards, and the fragile egos of men everywhere. It's time to be honest: the real issue isn't the inches, but the patriarchy ...