It looks like a big flashlight — but it’s really a nonlethal weapon designed to make you sick.
Its inventors call it the LED Incapacitator (L-E-D, as in light-emitting diode). Weapons buffs call it a nonlethal weapon. But test subjects who have buckled and reeled from its nauseating strobe call it other names—none printable.

A flashlight designed to make you nauseatingly ill? What fiendish minds would invent such a tool? The minds of Bob Lieberman and Vladimir Rubtsov, president and senior scientist of Intelligent Optical Systems, Inc., a small R&D company in Torrance, CA. Under a multiphase contract from the S&T Directorate’s Small Business Innovation Research (SBIR) Office, with technical direction from S&T program manager Gerald Kirwin, the two physicists are refining an ultra-bright, multicolored, pulsing “lightsaber” that’s more disorienting, dazzling, and dizzying—though a tad less dangerous—than disco. It’s enough to make you sick. And that, Lieberman says, is not always a bad thing.
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