Scientists developed a radio-frequency method to detect tampered smartphones remotely, enabling over-the-air hardware security checks.

Lockheed Martin is stepping up its argument that the U.S. military’s GPS constellation is becoming more resilient, even as military leaders warn publicly about rising jamming and spoofing threats and ...

"Aftermarket security is the best way to prevent car theft," said Jeff Moravec, owner of Mobile Installation Services in ...

If you're going to keep the garage door's remote always with you in the car, you might as well find out what else you can use it for.

Escape the bunker by inputting two codes. Here’s how to solve the puzzle.

There's a locked door in Conditioning with a strange emoji keypad in Poppy Playtime: Chapter 5, here's how to get the code to unlock it.

On Feb. 21, Sten Gould turns 100 years old. His wartime journals have preserved the voice of a soldier who copied Nazi morse ...

Since the beginning of time, man has had a desire to communicate and not just with the person sitting in the cave or room ...

Electronic car keys evolved from simple proximity keys to pricey button-filled tools as automakers sought functionality, ...

To detect radio signals using a gas, researchers first have to perform a quantum magic trick. They use a sequence of lasers ...

Real talk on phone radiation in 2026. See which smartphones have the lowest SAR ratings, plus practical tips to reduce ...

Marconi Technologies expands its BDA and engineering support program to help projects meet NFPA and IFC in-building ...