This is a video repeatedly demonstrating the restraining power of the BoloWrap, a device that fires a non-lethal bola (a cord with a weight on each end that quickly wraps around a target, ensnaring them) to limit a suspect’s movement and make apprehension easier. Hey, whatever works, but there’s no

This is a video released by jetpack manufacturer Gravity Industries of a ship-boarding exercise organized by the UK Royal Marines using its product. It’s similar to this previously seen footage they released, but better. And while certainly impressive, as commenter TheCureForHope pointed out on the last article, “Hopefully everyone they

This is a short video demonstrating Newton’s first law with dirt on a tennis racket. What is Newton’s first law? “Newton’s first law is you don’t talk about Newton’s first law.” Very good, I’m glad to see at least somebody payed attention in science class. Visualization of Newton's first law