Researchers have demonstrated that vehicle armor using composite metal foam (CMF) can stop ball and armor-piercing .50 caliber rounds as well as conventional steel armor, even though it weighs less ...
In brief: One of the many claims that Elon Musk makes about the Cybertruck is that it's bulletproof – the panels, not the windows – but is this true? YouTube channel JerryRigEverything decided to put ...