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Smoke Ring Gun Could Deliver Pepper Spray At a Blinding 90MPH [Video]

3 years agoTechnology / Gadgets : Gizmodo

Smoke rings from a toy gun don't do much more than entertain a child. But by giving them an electrical charge, a company called Battelle has discovered a way to make them more useful for firefighting and even crowd control. More »
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Vortex gun blows rings of high-speed electrified gas – could have numerous applications

Technology / Gadgets : Gizmag (3 years ago)

While something called a “vortex gun” might sound like a device from science fiction, the fact is that they have been available as novelties for years – if you’ve ever used a toy gun that shot out a smoke ring, then you’ve used a vo... Read Post

Crazy futuristic vortex gun can disperse smoke to aid firefighters

Technology : Today in Tech (3 years ago)

A futuristic-looking gun that looks like it belongs in an Austin Powers movie may one day help firefighters save lives. Vortex guns that can expel rings of smoke aren't new. But a company called Batelle designed one that can shoot e... Read Post

Jesse Hagopian: Why Did Cop Pepper Spray This School Teacher? He’s Suing To Find Out — And For $500K

News : The Inquisitr - News (12 hours ago)

Why did a police officer blast high school history teacher Jesse Hagopian with a pepper spray, as he strolled home after delivering an inspirational speech at a Martin Luther King Jr. memorial rally on January 19? Hagopian was talki... Read Post

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