The future of personal flight might be closer than you think—compact enough to fit right in your backyard and change the way ...

“Chemical propulsion has very high thrust, but its efficiency — or its miles per gallon, if you like — is very poor,” he says. “On the other hand, electric propulsion systems these days ...

In one example of just how dire supply problems have been with electric propulsion units ... One key supplier of laser terminals for SDA prime contractors, German firm Mynaric, has been undergoing ...

MIAMI, March 13, 2025 /PRNewswire/ -- MATELASER, INC., a pioneering force in laser therapy technology, is proud to announce the launch of the X1 Performance, the portable high-energy laser ...

MIAMI, March 13, 2025 /PRNewswire/ -- MATELASER, INC., a pioneering force in laser therapy technology, is proud to announce the launch of the X1 Performance, the portable high-energy laser therapy ...

This propulsion system can be used to provide a powerful and reliable thrust for China's large and extra-large spacecraft, according to the institute.

Editor’s note: Spokesman-Review reporter Nick Gibson is in Florida this week to report on Anne McClain’s and NASA’s SpaceX launch from the Kennedy Space Center. Follow along in print and ...

Join our newsletter to get the latest military space news every Tuesday by veteran defense journalist Sandra Erwin. WASHINGTON – Difficulty acquiring propulsion systems, radiation-hardened ...

The drone is a 115-pound, battery-powered twin prop-rotor aircraft that the company said can be scaled larger, “requiring hybrid-electric propulsion.” The company designed the vertical take ...

each method of propulsion making by its performance or promise some claim to consideration. Modern marine engineering embraces in its scope not only steam boilers and steam engines, but also steam ...