masterwordsmith-unplugged

Forget the light saber; the flashy sword is but a part of the fictional Star Wars universe. These five crazy, futuristic, and veritably frightening weapons may sound like they come from epic sci-fi flicks, but they're no mere figments of the imagination — they actually exist.

From pain rays to guns that can turn people into zombies, these weapons are no longer the stuff of fiction

1. Speech-suppressing gun

If there were ever a weapon made to fit Big Brother's world to a T, this is it. Let's say someone doesn't want to hear any more of your opinions. All they have to do is point this weapon at you and pull the trigger. This gun was designed by Japanese researchers to silence people by messing with their heads, but how exactly does it work?

Within a distance of 100 feet, a directional mic perched on top of the gun picks up whatever it is the target is saying. The boxy, directional speaker that makes up the bulk of the weapon then plays the sound back with a 0.2-second delay, effectively inducing delayed auditory feedback, a phenomenon caused by the echo of your own voice that interrupts your thoughts and renders you speechless.

While it's true that the weapon could be used to ensure silence in places like the library, it could also be used to silence protesters, important political figures, and other people who actually have important things to say. Talk about an Orwellian nightmare come true!

2. Vomit ray

This weapon could also prevent you from speaking your mind, but it's because you're going to be too busy to talk while you're throwing up your lunch. Back in 2007, the U.S. Navy signed a contract with a company called Invocon to develop a weapon that uses radio frequency (RF) to affect a person's sense of hearing and equilibrium. Anyone hit by these waves (which, by the way, can pass through walls) is expected to throw up and experience severe motion sickness — effects that were proven when the company demonstrated the weapon on a very unlucky individual.

In the same year, the Department of Homeland Security's Science and Technology department awarded $800,000 to a company called Intelligent Optical Systems (IOS) to develop the LED Incapacitator. It's a fancy flashlight that emits rapid pulse of different-colored lights to induce headache and dizziness, with vomiting as one of the possible aftereffects.

Want to make your own puke-inducing weapon? A couple of hardware hackers built one for $250, called it Bedazzler, and even posted instructions you can follow online. Part of Bedazzler's official page reads: "Yes this project does indeed cause: Nausea, dizziness, headache, flashblindness, eye pain and (occasional?) vomiting! So don't use it on your friends or pets." Although if you're building the Bedazzler because you're probably an evil overlord in training, we doubt you're going to take that advice.

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