Innovative Techs on MSN

Upward falling payloads: The US military’s secret deep ocean weapon system explained

Discover the cutting-edge military concept of "upward falling payloads"—an innovative system designed for deep ocean ...
24/7 Wall St. on MSN

25 Military Weapons So Secret They Stayed Hidden for Decades

For decades, many of the most advanced military weapons were developed in complete secrecy.