Many users feel they’re talking to a real person. Scientists say it’s time to consider whether they’re onto something.

Where does economic growth come from? Labor, capital and good public policy are all pieces of the puzzle, to be sure.

Summary: A Brown University study shows that AI chatbots marketed for mental health support often violate core ethical principles, even when instructed to use established therapy techniques. AI mental ...

Science shapes the medicines that keep us healthy, the energy that powers our cities, the technologies that drive our ...

Learn how to make a DIY paper airplane launcher using simple materials like cardboard, CDs, and small electric motors in this ...