The Defense Advanced Research Projects Agency (DARPA) tasked BBN Technologies with coming up with a kilometer-range X-ray scanner.

The Defense Advanced Research Projects Agency seeks circuit-level innovations to reduce reliance on electronics that erase photonics' speed advantages. Photonic chips promise massive speed and ...

The “Frosty” radar system’s operation is vastly different from existing radars—and could be less disrupted by the Arctic’s harsh conditions as a result. The race for the Arctic is heating up. Recently ...

To find a way to lift up to four times as much weight with drone technology, DARPA is turning to the public in an open competition with $6.5 million on the line ...