Apple is continuing to develop, refine, and expand its concept of a finger-worn, smart ring that could be used to wirelessly control nearby devices, or interface with an augmented reality peripheral like the rumored “Apple Glass.”The Amazon Echo Loop. Credit: AmazonThe company first applied for, and was granted, a smart ring patent back in 2015. Since then, Apple has applied for a steady series of continuation patents for a range of smart ring features and functionality.Read more…
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