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 generator at home using magnet energy with our step-by-step guide! This video will walk you through the process of creating a simple yet effective generator using basic materials ...

Deep in the core of most galaxies, hidden by spinning clouds of gas and dust, black holes spin like cosmic engines. These giants — some are billions of times heavier than our sun — can shoot out ...

By stabilizing plasma in a world-first experiment, scientists may have overcome one of the key obstacles to limitless fusion ...

A new theoretical study led by University of Delaware engineers reveals that magnons, a type of magnetic spin wave, can ...

Geophysicists have modeled how Earth’s magnetic field could form even when its core was fully liquid. By removing the effects ...

A boom in new companies and billions of dollars in private investment could make fusion power a reality in the coming decade.

A new 3-D printing technique can create paper-thin "magnetic muscles," which can be applied to origami structures to make them move.

A team of engineers at North Carolina State University has designed a polymer “Chinese lantern” that can rapidly snap into ...

Because magnets are hard, they were heated to 800° C to demagnetize and soften them prior to grinding them to dust. The separated REE residue at the end of the process can be remagnetized by exposing ...

A research team has taken a major step forward in the field of spintronics, a technology that uses not only the charge but also the spin of electrons to create faster, smarter, and more ...

The first fusion reactions in a laboratory were achieved in 1934 — a major breakthrough at the time. Today, however, achieving a fusion reaction is not particularly difficult: in 2018, a ...