Engines

Innovations Revolutionary new engine runs on the cold of space – no fuel required

A UC Davis team built an engine that runs after dark by exploiting the temperature gap between warm ground and a cold night sky — no fuel required.

Green Impact Next-generation jet engine converts electricity directly into thrust

Green Impact Revolutionary engine has no moving parts and is more efficient than a steam turbine

Innovations NASA looks to revolutionize air travel with first-of-its-kind ultra-efficient jet engine

Discoveries Breakthrough quantum engines could revolutionize quantum computing

Discoveries High school student builds the first eco-friendly electric motor without rare-earth elements

Discoveries Tiny motors take a big step forward