Researchers have developed IRIS, a smart ring that allows users to point and click to control smart devices. The prototype Bluetooth ring contains a small camera which sends an image of the selected ...

Inside the Arduboy is an nRF51822 – a chipset with Bluetooth Low ... notifications from a phone, with the ability to reply to these notifications. The enclosure for the ring is rather interesting.

If the car and phone are paired via Bluetooth, the doors unlock ... indicates it’s searching for the phone, while a solid ring means that a connection is established. We hope [Phil] will ...

The Samsung Galaxy Ring has been spotted on the ... as the new Samsung Galaxy Z Flip 6 and Z Fold 6 phones. Nine variants were spotted on the Bluetooth SIG site (by 91Mobiles), with model numbers ...