On 1 June 1889, a French-Mauritian physiologist and proto-life-hacker named Charles-Édouard Brown-Séquard gave a presentation at the Société de Biologie in Paris. He reported that he had been ...

Testosterone makyth manliness. There's sex: in men, the higher the levels of testosterone, the more sexual partners they have. There's money: higher levels of testosterone in male traders in the ...

Nashville — THE strobe lights pulse and the air vibrates to a killer rock beat. Giant screens show mayhem and gross-out pranks: a car wreck, a sucker punch, a flabby (and naked) rear end, sealed with ...

Exhortations to “man up” grate on modern ears, especially those attached to people who consider testosterone a toxic substance, right up there with plutonium and the lesser box wines. Manliness, to ...

Blue Nile, an online retailer specializing in certified diamonds, has launched a contest that "aims to put its customers' testosterone to the test." The contest asks that entrants share the "ultimate ...

New perk: Easily find new routes and hidden gems, upcoming running events, and more near you. Your weekly Local Running Newsletter has everything you need to lace up! Subscribe today. Photo courtesy ...

Fatherhood consumes a lot of time and energy – and for fathers who sleep near their tots, it temporarily costs them testosterone, too. Fathers in the Philippines who were about to sleep in the same ...

Testosterone makyth manliness. There's sex: in men, the higher the levels of testosterone, the more sexual partners they have. There's money: higher levels of testosterone in male traders in the ...