The US Navy has designed fault-tolerant Lithium-ion (Li-ion) Passive Propagation Resistant (PPR) batteries suitable for use ...

The USS Edsall was overpowered by a Japanese fleet in the Indian Ocean but fought valiantly to the end, the U.S. Navy said.

Dale spoke about the horrors of war; the polluted air from burning oil fields and the impact on children. He pointed out that entering this scene with the risk to one’s life was the sacrifice that ...