The Army’s $21 Billion Augmented Reality Helmets Will Save Soldiers’ Lives. Why Are They Still Delayed?
The headsets would give soldiers crucial information at a glance, creating a tactical advantage on the battlefield—but ...
Rare gladiator-shaped knife handle gives insight into Roman celebrity culture
A rare knife handle in the shape of a gladiator has been discovered at Hadrian’s Wall in the north of England, shining a new ...