When you’ve got five kinds of soup stored away in your desk drawer for safe keeping, along with that box of emergency chocolate chips, only the most advanced form of security will do. Facial recognition and eye scan technology wasn’t around in 2000 BCE, but they did have a type of pin lock that isn’t…

If you have you ever held a film projector before, chances are you have probably heard the distinct clacking noise that comes with using it. The sound comes from the Geneva Drive, a mechanism which gets its name from the 17th century Swiss watches it used to power. In a video by the Maker’s Muse…