For the electric car to roll, a lot of large and small components must function in a safe and reliable manner. Parts for wheel hub motors, in particular, need to be constructed in a robust manner.

Electric bikes, and really all electric vehicles, have one major downside: the weight and cost of batteries. Even with lithium, battery packs for ebikes can easily weigh more than the bike itself and ...

A research achievement that breaks the conventional belief that metal is essential for electric motor coils has emerged in the country. This technology, which utilizes carbon nanotubes (CNT) instead ...

Resembling a death machine with its massive voltage and lightning discharge, the Tesla Coil was actually intended for free wireless electricity transmissions. It is a high-frequency air-core ...

Picture a reclusive man, dripping sweat all night in a dark lab, illuminated only by crackling sparks that leap from enormous machines and cast a purple glow across his face. This is Nikola Tesla, the ...

The future of powering electric vehicles may soon be under your nose. Your feet, actually. By summer 2023, about a mile of road in Detroit’s bustling Michigan Central Station district should contain ...