jammers
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The Studs On This Punk Bracelet Are Actually Microphone-Jamming Ultrasonic Speakers
You can prevent facial recognition cameras from identifying you by wearing face paint, masks, or sometimes just a pair of oversized sunglasses. Keeping conversations private from an ever-growing number of microphone-equipped devices isn’t quite as easy, but researchers have created what could be the first wearable that actually helps increase your privacy.
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Are Cheap GPS Jammers Bringing Air Traffic Control Offline?
An investigation into malfunctioning GPS systems at Newark Liberty International Airport revealed that the culprit is the cheap jammers that are easy to buy online.
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How Mobile Phone Jammers Are Helping Us Win The Iraq War
Danger Room has an awesomely comprehensive look at all the mobile phone jammers the US military used during the Iraq War. Those jammers proved incredibly important in stripping insurgents of their most powerful weapon – the IED.