A wild idea has been proposed to generate electric power from Earth’s rotation with the help of magnetic fields. A new research has presented experimental evidence confirming a previously theorized ...

In a metal like copper, however, the outer electrons swim around freely and are shared by all the atoms. That’s why ...

Exploring Why This 17-Year-Old's Electric Motor Is Important. Permanent magnets are a critical resource for renewables, as the generators in some wind turbines and motors in electric vehicles rely on ...