There’s no question that contraceptives have been fundamental in the modern fight for gender equality. Since women and birthing people gained the ability to choose if and when they wanted children, ...
Scientists at Michigan State University have uncovered the molecular “switch” that powers sperm for their final, high-speed dash toward an egg. By tracking how sperm use glucose as fuel, the team ...
Male and female brains begin developing differently in the womb. Here's how genetics, hormones, and prenatal biology shape brain structure, behaviour, and mental health outcomes before birth.