Electric motors can seem very mysterious! How do they use electricity to start rotating? Let's break it down step by step to understand how it works. Topics covered in this video: circuits, current, ...

Korean scientists present a copper-free motor that uses carbon nanotube wires, promising lighter and greener energy.

Because gas-powered vehicles have dominated the market for so many decades, there may be people out there looking to purchase their first electric vehicle who don't fully understand how EVs work. It ...