If you're protecting treasured first edition comic collection with a combination lock, you may want to upgrade your security. traditional combo locks are about to be toast thanks to this new robot. The contraption is the creation of Samy Kamkar, the same hacker who brought us the pocket-sized KeySweeper, capable of sniffing keystrokes from wireless keyboards. With a little help from a 3D-printer and Arduino, Kamkar's device exploits a trick he discovered which allows anyone to crack a Masterlock in eight tries or less. The programmable motor is more efficient than any lock picker, opening the lock in seconds.