Homeland Security Commissions LED-Based Puke-Saber
E++99 writes "Homeland Security has contracted with Intelligent Optical Systems, Inc. to develop an "LED Incapacitator," a nonlethal weapon consisting of a large flashlight with a cluster of LEDs capable of emitting "super-bright pulses of light at rapidly changing wavelengths." Sounds innocuous enough... until they they shine "the evil color" at you and you start puking! A working prototype has been completed, and they will soon be putting it through its paces. Homeland Security hopes to give it to Border Patrol agents and National Guardsmen by 2010."
I prefer http://www.seizurerobots.com/
I've used their flashing background on a multi monitor setup and my co-worker wouldn't stop talking about it. Of course, most of the things they said weren't very nice.