Researchers have developed a lightweight computer mouse that you wear on your finger like a ring and works for more than a month on a single charge. Called picoRing, the device weighs just 0.18 ounces ...

While smart devices in homes have grown to include speakers, security systems, lights and thermostats, the ways to control them have remained relatively stable. Users can interact with a phone, or ...

UW 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 ...