Inventors and fans have long been captivated by the concept of a magnetic engine, which uses magnets to create perpetual motion and power a vehicle without the need for fuel. Nevertheless, it is still ...

It's not surprising that the powertrains of electric cars differ quite a bit from traditional internal-combustion engines. Although they have fewer moving parts, the rare-earth magnets that help power ...

By removing rare earths from the equation, these designs promise cleaner supply chains and more sustainable production.

Towards the end of July I read a post about how efficient AC induction motors are and that how using them and reducing their speed will help us all to reduce the green-house effect, save money and the ...

Electric motors have only one moving part, but a look into the three types and how each works proves they are far from simple ...