Elon Musk quietly bought APR Energy, a 1 GW gas and diesel turbine fleet, to power xAI's Grok — years after building his ...

The electric motor on Horse Powertrain’s D20 range extender is smaller and more powerful than conventional generators.

We don’t need any advanced propulsion to get to Mars,” says Robert Zubrin, founder of the Mars Society and the astronautical engineering company Pioneer Astronautics. “We can do it with chemical ...

Bengaluru startup Vimag Labs patented its fifth rare-earth-free EV motor as China's export controls push global automakers to ...

Space startup Zenno Astronautics says it has tested an entirely new type of thruster that uses superconducting magnets to ...

Palm Beach County-based Vivify says its portable, water-powered generators can be deployed by helicopter or plane and restore power within 15 minutes of landing. A Palm Beach County company says it ...