Modern cars generate mountains of diagnostic data, and choosing the right OBD-II scanner can make the difference between guesswork and real fixes.

The Bluetooth Special Interest Group (SIG) released Bluetooth 6.0 in Sept. 2024. Its notable features pave the way for universal device tracking, lower latency, and more efficient wireless connections ...

Channel Sounding, for example, lets Bluetooth devices like trackers and smart locks find each other more easily and accurately. But you'd be forgiven for not knowing anything about it.

The app, called Nearby Glasses, has one sole purpose: Look for smart glasses nearby and warn you.