A new version of Bluetooth has been revealed by the industry group behind the wireless technology, which is targeting low-energy applications in the healthcare, fitness and security markets. The ...

Bermuda enables device proximity in a room without using any trackers or apps. Using an ESP32, it works as a Bluetooth proxy, ...

This vendor-written tech primer has been edited by Network World to eliminate product promotion, but readers should note it will likely favor the submitter’s approach. Near field communication (NFC) ...