Quick! The bad guy/super villain has left the room! Plug in a mysterious device that’ll hack up their computer while an on-screen progress bar ticks forward to convey to the audience that things are working! It’s a classic scene from basically every spy movie in history. In this case, however, that mystery device is real. Samy Kamkar — developer of projects like that massive worm that conquered MySpace back in 2006, or SkyJack, the drone that hijacks other drones — has released a video demonstrating the abilities of a particularly ridiculous “necklace” he sometimes wears around.