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A typical shock collar. Shock collar used on a riot police dog in 2004 in Würzburg.Two years later, [1] Germany banned the use of shock collars, even by police. [2]A shock collar or remote training collar, also known as an e-collar, Ecollar, or electronic collar, is a type of training collar that delivers shocks to the neck of a dog [3] to change behavior.
Some wrote in reviews that the products were simple white-noise machines overhyped as jammers. At least one person flagged a device as illegal. “Illegal device …hey FCC,” one customer wrote ...
Joint IED Neutralizer (JIN): In 2005, Ionatron attempted to develop an anti IED device that would "zap" IEDs from a distance by using lasers to ionize the air and allow man-made lightning to shoot towards the devices detonating them at a safe distance. By using femtosecond lasers light pulses that last less than a ten-trillionth of a second JIN ...
Radar jamming and deception is a form of electronic countermeasures (ECMs) that intentionally sends out radio frequency signals to interfere with the operation of radar by saturating its receiver with noise or false information.
The system is operated and aimed with a joystick and aiming screen. The device can be used for targets over 250 metres (820 ft) away, [14] and the beam has a power of 30 kilowatts. [55] The Los Angeles County Jail installed the smaller-sized unit, under the name Assault Intervention Device, on the ceiling of the Pitchess Detention Center in ...
The device works by emitting an ultra-high frequency blast (around 19–20 kHz) that teenagers or people under approximately 20 are susceptible to and find uncomfortable. Age-related hearing loss apparently prevents the ultra-high pitch sound from causing a nuisance to those in their late twenties and above, though this is wholly dependent on a ...
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