Humans have metacognition. To advance today's AI, we need to devise machine metacognition. It is the next frontier for AI, ...

Speech-language pathologist Erica Cardamone recommends a variety of educational and fun gifts for the holiday season, ...

Start-ups say we’re closer than ever to near-limitless, zero-carbon energy from fusion. When will we get there?

Cutting back on animal protein in our diets can save on resources and greenhouse gas emissions. But convincing meat-loving ...