Updated on January 11 with further information on Google’s new mobile privacy challenge in the U.S. courts, and parallels to ...

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 ...

After thorough testing, we've found the best sleep tracking devices to ... and sleep data without a bulky device on their wrist. This Fitbit’s sleek design, small digital screen and impressive ...

York said the scariest part about tracking devices is how small they are. She referenced an Apple AirTag, which is slightly bigger than a quarter. York said victims often find those devices taped ...

Their earbuds have tiny sensors that track your heart rate and brain wave activity. The heart rate monitor works just like the one built into your smartwatch. The brainwave tracking works through a ...

There were plenty of fitness and health-tracking devices that made their debut at CES 2025, we have shortlisted five that ...