The world’s largest military aircraft, the Lockheed C-5A Galaxy, makes its first flight, as company pilots Leo Sullivan and Walt Hensleigh use only 4,500 feet of the 10,000-foot runway at Dobbins Air Force Base, Ga., to get airborne.
The Air Force Research Laboratory is offering free licenses for dozens of its patents, including some for secure microchips, 3D-printable “energetic compounds” for use as propellants or explosives, and powerful magnets that are less reliant on rare earth metals. The...

