Discover how protein, fiber, carbohydrates, and fats biologically shape hunger and fullness through measurable changes in gut hormones and central appetite circuits.

Dozens of national delegations at an artificial intelligence summit in India will issue their statement on how the world ...

A hormone-free pill, called YCT-529, that temporarily stops sperm production by blocking a vitamin A metabolite has just concluded its first safety trial in humans, getting a step closer to increasing ...

People’s brains change when they become parents. She studies father’s brains in particular, to understand which changes underlie might better parenting. And she wants to study a variety of brains. “If ...