WASHINGTON — Prototype heat pumps from four manufacturers have passed laboratory testing as part of the Residential Cold Climate Heat Pump Technology Challenge and are ready to join four other ...

Sarah has been an editor and contributor for Game Rant since 2015. After meeting her first Chocobo, she never looked back. Sarah majored in game design in college and utilizes that knowledge to ...

I tried an AR smart glasses prototype by the makers of Meta Ray-Ban Display, and it was wild ...

A second field test of the Army’s next-generation command and control prototype starts Monday, just three months after the Army awarded Anduril the contract to build it. The 4th Infantry Division will ...