The Divers Augmented Vision Display (DAVD) was developed in partnership with Naval Sea Systems Command (NAVSEA) and Coda ...

Because freshwater is vital to any civilization, many Mayan cities are located near the access points to the underground cave system. Image from Wikimedia Commons. If you are a scuba diver looking for ...

Meet the Air Force’s secretive long-range drone that flies for days The robot surveillance aircraft can fly for 80 hours without refueling. Audrey Decker, Staff Writer B-21 production is a go ...

Jointly developed by China Mobile Communications Group and the People ... and are subjected to electromagnetic interference, the system can still maintain an uninterrupted total throughput ...