I’ve started recreating many of my numerical model tutorials for introductory physics. In the beginning, I had students use spreadsheets to create models. Of course, spreadsheets aren’t very good for ...

FALLS CHURCH, Va., Oct. 9, 2023 /PRNewswire/ -- BAE Systems (BAESY), in partnership with the U.S. Army's Combat Capabilities Development Command Armaments Center (DEVCOM AC), fired the XM1155-SC ...

PICATINNY ARSENAL, N.J. -- Three employees of the U.S. Army Armament Research, Development and Engineering Center, or ARDEC, were awarded with a U.S. patent for their proof of concept work on a ...

A new, winged projectile for a standard 155-mm Howitzer is designed to achieve the achieve the same range as a proposed, ramjet-powered projectile fired by the U.S. Army’s Extended Range Cannon ...