WASHINGTON: “I believe, today, we could build a Mach 5 cruise missile [with] off-the-shelf materials,” said Charles Brink of the Air Force Research Laboratory. “We could go 500 nautical miles in 10 minutes.” Brink should know: He ran AFRL’s record-breaking X-51 program. Now AFRL and the Defense Advanced Research Projects Agency (DARPA) are co-funding a… Keep reading →

WASHINGTON: The U.S. Navy has put a 3D printer on a warship for the first time. That’s a small revolution but don’t expect world-changing results any time soon. Just ask Lt. Benjamin Kohlmann, a fighter pilot and member of the Chief of Naval Operation’s Rapid Innovation Cell (CRIC), a handpicked handful of junior officers and… Keep reading →