A trial of an interactive game that trains people to alter their brain waves has shown promise as a treatment for nerve pain -- offering hope for a new generation of drug-free treatments.

Think you’ve got a sharp mind? Test your brain with this clever puzzle that challenges your logic, observation, and problem-solving skills. It’s quick, fun, and surprisingly tricky—perfect for a ...

A brain teaser shared on X challenges users to decode an unusual math pattern — and the answer isn't what you'd expect.