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, ...

Mercury’s recently unveiled electric outboard motors are now on their way to customers after the company announced the beginning of shipments of the Avator 7.5e. And new performance testing shows just ...

When you think of electric motors, you usually think of magnets. But magnets are heavy, and good magnets can pose problems when you need lots of them. A technology called SESM (separately excited ...