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 ...

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 ...

The USS Zumwalt (DDG-1000) is the US Navy’s latest warship, commissioned just last month—and it comes with the biggest guns the Navy has deployed since the twilight of the battleships. But it turns ...

The U.S. Army conducted a record-breaking indirect fire test of the Boeing-Nammo Ramjet 155 projectile. (Photo courtesy of Boeing) WASHINGTON — The Army and industry teams have hit new distance ...

Back in October of last year, the United States Army completed a demonstration of the XM1155-SC guided projectile from an M109 Paladin self-propelled howitzer. The round, which was developed by BAE ...

DUGWAY PROVING GROUND, Utah - New and emerging technologies continue to break ground on the test range at Dugway Proving Ground. General Atomics Electromagnetic Systems (GA-EMS) used its Compressed ...

The round is designed to be fired from 155mm artillery systems but there is potential for it to be further developed as a naval asset. Manufacture could begin in 2026. General Atomics Electromagnetic ...