Researchers at Saarland University in Germany have 3D-printed an electric motor rotor from metallic glass, a material that stays in an amorphous, glass-like atomic state instead of forming the ...

We asked experts Mike Kuhl and Gene Adams to show us how to build a Small-Block Chevy to live with some serious street horsepressure Mike Kuhl (right) and Gene Adams know how to build blower motors.

The wheel is getting a redesign. Electric powertrain and motor startup Conifer is developing small electric motors that don’t require the rare-earth elements such as neodymium that are critical to ...

There's always a lot of interest in the idea of converting old internal combustion-powered vehicles to electric power. People talk about how old Tesla drive units or Nissan Leaf batteries are ...

Mojave, California–based Evolution Space has a new deal with NASA to begin building a solid propulsion center and solid rocket motor testing at the agency’s Stennis Space Center, which will see former ...