Col. Thomas C. Cook, believed to be the Air Force’s last World War II combat veteran still serving, retires. He saw action as a B-24 navigator in Europe and transferred to Reserve status in 1948. He returned to Active duty in 1976.
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...

