Developed for the Defense Advanced Research Projects Agency (DARPA), the Advanced Inflatable Robot (AIR) has a blow-up arm that weighs only half a pound yet can lift and pull up to three.

DARPA unveils DRBY, the world’s largest real-time RF emulator, transforming how the U.S. tests electronic warfare systems.

The Navy is testing uncrewed ships like the USX-1 Defiant to see how far it can push warfighting without sailors aboard.