"I know it when I see it.” How do we define or quantify what we recognize instantly and viscerally, yet struggle to name or ...

Calling consciousness an "entropic engine" points to something psychologically obvious: selfhood costs energy. Maintaining a stable "me" model across time, contexts, and internal contradictions ...

Warm dense matter is a state of matter that forms at extreme temperatures and pressures, like those found at the center of ...

The best way to know if your child is using AI chatbots "is simply to ask, directly and without judgment," said Akanksha Dadlani, a Stanford University child and adolescent psychiatry fellow.

Chemists have developed a new charge-carrying molecule that possesses liquid-like conductivity even in the solid state ( ...