Need to navigate and global-positioning system (GPS) signals are unavailable? No problem.
Merrimack, N.H. BAE Systems engineers developed a handheld tactical sensor that soldiers can use to understand radio frequency (RF) signals for enhanced situational awareness.
ARLINGTON, Virginia. Officials at the Defense Advanced Research Projects Agency (DARPA) want to take another step forward in electronics miniaturization by essentially integrating the collective functions hosted by an entire PCB onto a device that is about the size of a single chip.