Phases of matter are the basic states that matter can take—like water that can occur in a liquid or ice phase. Traditionally, these phases are defined under equilibrium conditions, where the system is ...

An instrument is set to improve the detection and direct imaging of planets outside our solar system by harnessing the power ...

ITDS Phase II brings ATHENA sensor to Army aircraft, providing 360° situational awareness and enhanced survivability against evolving threats. Northrop Grumman has been selected by the U.S. Army to ...