In this fascinating tutorial, learn step-by-step how to make a small AC generator using magnet energy. Discover the ...

Learn how to make a magnet motor generator at home with our step-by-step guide! This video will walk you through the entire ...

The technology could have promising applications for nuclear fusion research and other commercial uses, the researchers said.

A simple one-step process recovers more than 90% of rare earth elements (REEs) from magnets ( Proc. Natl. Acad. Sci. U.S.A. 2025, DOI: 10.1073/pnas.2507819122).

Transistors, the building blocks of modern electronics, are typically made of silicon. Because it's a semiconductor, this material can control the flow of electricity in a circuit. But silicon has ...