Hotel privacy concerns are valid but rare, with methods to detect hidden tech using smartphone flashlights, mirror tests and ...

Researchers at National Taiwan University developed a new device that captures energy from vibrations more efficiently. Its ...

With rising privacy concerns, hidden cameras are increasingly common in private spaces. Fortunately, simple detection methods ...

A new device harvests vibration energy more efficiently with a self-adjusting mechanism that tunes to environmental ...

An AI-driven digital-predistortion (DPD) framework can help overcome the challenges of signal distortion and energy ...

Explore the surprising complexity behind keeping perfect time, from atomic clocks to global systems that shape our digital world every split second.

U.S. officials say solar-powered highway infrastructure including chargers, roadside weather stations, and traffic cameras ...

The US Federal Highway Administration (FHA) has warned that cellular radios have been found in unspecified foreign-made inverters and batteries used in PV highway infrastructure, according to Reuters.

Researchers have developed a 6G chip that uses a dual electro-photonic approach to send signals across nine radio-frequency ...

A 25-year-old Maryland drug dealer, who was known to wear a radio frequency device to detect undercover law enforcement with recording devices, was sentenced in Baltimore on Monday to 24 years and 4 ...

Criminals are marketing custom Flipper Zero firmware to unlock cars from Ford, VW, Hyundai, and more. Here’s what’s real, ...