CraziestGadgets.com

The Mind Molester is designed to drive people crazy. Besides just having an awesome name, the Mind Molester makes beeping sounds. What’s so crazy about that? Well the beeping sounds are of varying duration, frequency, and sound characteristics which makes it a very difficult, time-consuming, and frustrating task to locate the unit. Place the Mind Molester in a room and your victim will have no idea where the weird beeping is coming from…eventually it will drive them crazy.. or into another room.

via redferret