In this video, I look at Sky Sentinel: a fully autonomous air-defense turret that doesn't sleep, doesn't blink, and doesn't wait for orders. Armed with an M2 Browning and guided by an AI brain, this ...

The Browning M2 has outlasted nearly every weapon of its era. Born in the late 1910s and perfected during World War II, the .50 BMG “Ma Deuce” became the go-to heavy machine gun for U.S. forces. It ...