Watch an incredible drone fly at crazy speeds through an abandoned building

Wow. This drone zooms so fast through this abandoned hospital in Spain that I’m pretty sure it might’ve reached warp speed. All the footage in the video below, taken by CHARPU FPV, is in real time. It’s pretty amazing control to fit into such small holes in the building and fly so gracefully through the hallways at… »9/28/15 9:15pmMonday 9:15pm

How Border Drones Were Born During the Vietnam War

From 1968 until 1973, the US military spent about $1 billion a year on a new computer-powered initiative intended to end the war in Vietnam. It went by many names over the years — including Practice Nine, Muscle Shoals, Illinois City and Dye Marker. But today it’s most commonly known as Operation Igloo White. »9/23/15 4:53pm9/23/15 4:53pm