A smart ring with a tiny camera lets users point and click to control home devices

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 talk to the tech, but these are frequently less convenient than the simple switches they replace: "Turn on the lamp…. Not that one…. Turn up the speaker volume…. Not that loud!"

from Consumer Electronics News - Electronics News, Electronic Gadget News | Consumer Electronics |Electronic Gadgets https://ift.tt/a63HWNk

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