National Security Journal on MSN

The A-10 Warthog is no plane – it’s a flying cannon

The A-10 Warthog was literally built around its GAU-8/A Avenger, a 30mm, seven-barrel cannon that spits depleted-uranium ...
Tech Xplore

NASA demonstrates safer skies for future urban air travel

NASA is helping shape the future of urban air travel with a new simulation that will manage how electric air taxis and drones ...