The top Bluetooth trackers, Apple's second-gen AirTag and all four Tile models, go head-to-head in our tests to determine which one deserves a spot on your key ring.

Pacemaker tracking technology used in Nancy Guthrie case reveals how medical devices become surveillance tools for law enforcement investigations.

Pacemaker tracking technology used in Nancy Guthrie case reveals how medical devices become surveillance tools for law enforcement investigations.

Apple, Garmin, Samsung, Google or Amazfit? I compared each one against a chest strap for heart rate accuracy and found a ...

The “ethical hacker” who created the Bluetooth “signal sniffer” being used to try to track Nancy Guthrie’s pacemaker said he created the high-tech tool specifically for the search for the missing ...

A miniaturized radar chip, developed by researchers at Science Tokyo, advances Integrated Sensing and Communication for Beyond 5G and 6G systems. Measuring just 0.24 mm2 and consuming only 9.8 mW, the ...

Earphones priced around Rs. 30,000 sit firmly in the premium category, where brands focus on delivering a complete flagship experience.

Find out everything you need to know about the Tecno Pova Curve 2 5G, including its price, specifications, features, and how it compares to other top models on the market. Stay ahead of the curve and ...

Loose fabric sensors track movement better than tight-fitting clothes. The finding could transform medical monitoring and ...

Infinix Note 60 features an in-display fingerprint sensor for secure and convenient unlocking, while the punch-hole design keeps the ...

Xiaomi 18 Pro Max includes an in-display fingerprint sensor for secure and seamless unlocking, while the punch-hole design ...

NASA astronauts can now bring smartphones on missions for better documentation and scientific research, starting with ...