Researchers have proposed a simplified design for nuclear-fusion reactors, based on powerful permanent magnets. Fusion reactors are still at the prototype stage. They confine plasma inside a ...

In this intriguing video, we dive into the world of creating a free energy generator using simple components like magnets and a motor. Discover the science behind this innovative setup and learn how ...

LONDON (Reuters) - Tesla's shift to a magnetic motor using neodymium in its Model 3 Long Range car adds to pressure on already strained supplies of a rare earth metal that had for years been shunned ...