Researchers at OIST built a graphite disk that levitates and spins for hours in a vacuum, showing how perfect magnetic symmetry can cancel energy loss.

A self-powered fabric with nanostructured materials converts sound into electrical signals and uses deep learning to ...

Macronutrients and micronutrients are both essential for health. Your body needs larger amounts of macros and smaller amounts ...

Hello, dear readers! Welcome to the monthly letters column. We have some interesting and important ground to cover, so we’ll ...