OMG sciencefromwww.scientificamerican.com3 days agoThe wild science of octopus sexMale octopuses use a specialized arm to sense female hormones for mating, compensating for the lack of vision during reproduction.
MedicinefromFuturism3 months agoScientists Discover Strong Upside for Men Getting CastratedSurgically preventing reproduction, such as castration in males and sterilization or contraception in females, is associated with longer lifespans across mammals, including humans.