Here is the new weapon that is going to be used on protestors.
This is what wired magazine says about it:
"The crowd is getting ugly. Soldiers roll up in a Hummer. Suddenly, the whole right half of your body is screaming in agony. You feel like you've been dipped in molten lava. You almost faint from shock and pain, but instead you stumble backwards -- and then start running. To your surprise, everyone else is running too. In a few seconds, the street is completely empty.
The ADS shoots a beam of millimeters waves, which are longer in wavelength than x-rays but shorter than microwaves -- 94 GHz (= 3 mm wavelength) compared to 2.45 GHz (= 12 cm wavelength) in a standard microwave oven."
(The heat beam fires after a generator on the Humvee creates 50,000 volts of electricity, which powers a gyrotron, a tube that bunches electrons in a magnetic field to emit a 130-degree-Fahrenheit directed-energy beam.)
"The beam produces what experimenters call the "Goodbye effect," or "prompt and highly motivated escape behavior." In human tests, most subjects reached their pain threshold within 3 seconds, and none of the subjects could endure more than 5 seconds.
"It will repel you," one test subject said. "If hit by the beam, you will move out of it -- reflexively and quickly. You for sure will not be eager to experience it again."
But while subjects may feel like they have sustained serious burns, the documents claim effects are not long-lasting. At most, "some volunteers who tolerate the heat may experience prolonged redness or even small blisters," the Air Force experiments concluded."
http://www.wired.com/science/discoveries/news/2006/12/72134Oh and by the way:
"An airman received second-degree burns April 4 during a test of the Defense Department’s nonlethal millimeter-wave heat beam at Moody Air Force Base, Ga., according to Marine Corps Maj. Sarah Fullwood, spokeswoman for the Advanced Concept Technology Demonstrator program, Quantico, Va.
The airman was burned as the Air Force’s 820th Security Forces Group was testing a demonstrator version of the Active Denial System, a Humvee-mounted system that produces an intense heat beam."
http://www.airforcetimes.com/news/2007/04/defense_burnedairman_070405/
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