If your bulletproof raincoat, tape-recorder blocker, and surveillance detection device are just not enough to give you peace of mind, this in-car GPS jammer might be just what you're looking for ...

Some systems also include inertial navigation features. These rely on motion sensors to record a car’s movement even when GPS ...

Police revealed that the jammers used to block GPS signals cost approximately Rs 1 lakh each, while the programming machines used to input the new codes are priced at nearly Rs 1.8 lakh each.

When viewed by an RTL-SDR, the GPS signal is like a needle in a haystack. It’s this fragility that makes these sort of low-cost jammers possible.

GPS signal jamming technology is evolving, decreasing in size and cost. Today, jammers can be bought online for as low as $50. Long a threat to military assets, jamming is now a commercial concern ...

Maxar Intelligence has developed software that allows drones to navigate even when GPS signals are blocked – breaking through modern electronic defenses in drone warfare.

The signal strength could be significantly reduced, so if you installed such an upgrade in your car, the GPS signals could eventually be blocked from reaching the cabin.

Detecting GPS jammers is an exercise akin to trying to hold back the sea -- a Google search for the gadgets returned 1.7 million results, with many selling for well under $100.

When a jammer is used, wireless connections in security cameras are disrupted causing the camera to stop recording. It’s a tactic 10 On Your Side first introduced last month.