Drexel University, Philadelphia, announces that a research team from Drexel, Linkoping University in Sweden, and Imperial College London, has produced a nanolaminated molybdenum-aluminum-boride coating that resists corrosion at high temperatures.
Shipbuilder General Dynamics Bath Iron Works formally delivered the stealth destroyer Zumwalt (DDG 1000) to the US Navy May 28, marking a turnover of ownership from the ship’s status as a private vessel to become a government-owned warship.