US Military unveils Next Generation Naval Weapon
The Manta Ray prototype built by Northrop Grumman is being tested in the waters off the coast of Southern California
A high school student revived one of Archimedes’ most legendary weapons (photos)
The deadly mirrors that burned the Roman ships during the siege of Syracuse - Debate 2,200 years later about whether it actually occurred
This Roman weapon of mass destruction is 2000 years old (video)
These ancient projectiles, once considered iron arrowheads, proved to be far deadlier upon closer inspection
