Brock Purdy injury news creates $100K opportunity for 49ers' Mac Jones JPMorgan Chase wants out of paying $115M legal tab for ...

A simple working knowledge of magnets has long been satisfactory to appreciate their interactions. Magnets are made of metal or an alloy that has somehow been magnetized, and they have one north pole ...

THROUGHOUT history, humans have found ways to make their lives easier. Arguably, the machine that has most eased the burden of work for humans is the electric motor – a device that transforms ...

Sometimes there is no substitute for a real working model to tinker with when it comes to understanding how something works. Take a brushless motor for example. You may know how they work in principle ...

Want to build an electric motor? It’s likely you could find most of the items needed around your house in order to build a simple one. Below is everything you’d need and instructions on how to make it ...