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

Science is amazing. It gave us amongst every single item that surrounds us, cars, engineering, the HEMI V8 engine, and 3D printers. All the more reasons for one YouTuber to test physics with a very ...

A hybrid Cessna 337 taxied down a Southern California runway and lifted into the air. The plane, a type commonly used as an ...

The UA Power Group designed a silicon carbide-based motor drive for the hybrid version of a plane commonly used as an air ...

A hybrid Cessna 337 in California completed a successful test flight using a silicon carbide-based inverter developed by the ...

E-bikes combine a bicycle with a big lithium battery, a speed controller, and a motor. What you get from that combination is simple, efficient transportation. [Tom Stanton] wanted to build an e-bike ...

Hybrid aircraft require compact, lightweight power systems, where every kilogram matters. The SiC inverter converts battery DC to AC for the rear motor. The reduced size and weight not only free space ...

Aerospace engineers designed a 1-megawatt electrical motor that is a stepping stone toward electrifying the largest aircraft. Aviation's huge carbon footprint could shrink significantly with ...