Scientists at the Korea Institute of Science and Technology (KIST) have developed a new class of lightweight, highly conductive carbon nanotube (CNT) wiring that does away with copper and aluminum ...

Ships, airplanes, wind turbines and electric vehicles rely on electric motors to operate. Since these motors are typically made with rare earth materials, they come with a multitude of environmental ...

Renault has big hopes for its little R5 to boost its sales of electric cars, tapping into nostalgia for a popular model of the 1980s and 1990s - Copyright AFP KAREN ...

Electric motors usually comprise a stator and a rotor, with the latter rotating inside the former. Donut Lab thinks this design is outdated, and a hollowed-out rotor can offer important advantages.

With the internal combustion engine (ICE) being a staple of multiple forms of transportation since the late 19th century, most people are at least somewhat familiar with how an engine works: fuel and ...

Discover how to craft a simple electric motor using everyday household items in this detailed, step-by-step tutorial. Follow along as we transform basic materials—like copper wire, an old CD, magnets, ...