A Swedish test pilot prepares to fly a Brazilian F-39E Gripen. Credit: Saab Group Brazilian Air Force pilots have started assessing the Leonardo infrared search and track (IRST) sensor on the Saab ...

Anduril's new Iris AI-enabled EO/IR sensor riding atop the skin of an unidentified tactical fighter platform. The fighter was likely manned but the company says Iris is primarily intended for unmanned ...

Is America’s missile defense as robust as its weakest hard disk? Chenguang Gong, a dual citizen of the United States and China and a one-time engineer for a Southern California defense firm, has ...

U.S. soldiers in Iraq and Hawaii are testing an infrared sensor system that helps locate enemy snipers in urban environments so GIs can quickly and accurately return fire, the U.S. Army says. The ...