Currently, nitric acid—a crucial chemical for weapons production—must be synthesized from ammonia, tying the United States to ...

So say hello to the SilentHawk. Logos Technology just announced that DARPA, the Pentagon's blue-sky research agency, awarded it a contract to develop a prototype all-wheel-drive hybrid-electric bike.

Founded in 1958, DARPA operates under the US Department of Defense (DoD) with a straightforward mission: to fund high-risk technological programmes that could lead to radical innovation. DARPA ...

DARPA’s recent achievement in advancing power beaming technology sets a new benchmark for wireless energy transmission. Through its Persistent Optical Wireless Energy Relay (POWER) program, DARPA has ...