How I used the chatbots Gemini and Claude as an AI personal trainer to take the guesswork out of diet and exercise.

A new nuclear reactor design skips fuel entirely—eliminating meltdown risk while testing a safer future for nuclear power.

We tested top wearables and pads, including NovaaLab, Kineon, and Mito Red Light, to help you find the right fit for your recovery routine.

Learn what halotherapy is, how salt therapy may support respiratory health, who should avoid it, and ways to try it at home.