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 ...

IR sensors rely on an emitter (IR LED) and a detector (photodiode or photoresistor) to measure infrared light and convert it ...

Throughout the Army, recycling often refers to innovative approaches to reusing paper, ink cartridges, plastics and other items that would normally be disposed of in a landfill. But by looking at ...

Oil and gas production and work in confined spaces exposes field personnel to a variety of toxic and explosive gases in everyday drilling, processing, transport, and municipal operations. Explosive ...

The Gen III TacIRST distributed infrared threat‑warning system will equip the F-22 Raptor, with an evaluation planned in 2026. Lockheed Martin has announced the first flight of the latest iteration of ...