With rotors whirring and airframes hurling through the air, drones can be very dangerous when flights don't go as planned. There's been much teeth gnashing over the FAA's measured approach to ...

I ordered it on eBay. When the four-ounce envelope arrived from New York three days later, it looked innocuous enough. It contained a finger-sized black plastic box, a small black antenna to screw ...

That all works great against expensive SAM radars that are mounted on trucks and put up on hills away from ground clutter. A GPS jammer randomly on a truck in an area even somewhat populated, for ...

No audio available for this content. Recent years have seen an increase in drivers turning to cheap GNSS jamming devices in order to move around undetected or to thwart built-in anti-theft systems or ...

GPS jammers work by disrupting frequencies in one of the commonly used GPS bands. Because the GPS signals are weak to begin with (using just 25 watts to send the signals from satellites roughly 12,500 ...

Yet Russian firms keep producing these types of jammers because there is a market for them. This Russian interest in GPS jamming first became public in the early 1990s when a private Russian firm, ...

Satellite navigation and tracking via GPS has become a critical link in the world's rapidly growing logistics and freight carrying ecosystem. Companies use GPS to track trucks and keep them on time ...