Interesting Engineering on MSN
One ring to rule your screen: ‘picoRing’ wireless mouse lasts 30 days per charge
University of Tokyo researchers unveil picoRing, an ultralow-power ring mouse that controls AR glasses for over a month on one charge.
Tech Xplore on MSN
The lord of the ring mouse—a lightweight, ring-based computer mouse lasts over a month on a single charge
As the use of wearable devices such as augmented reality (AR) glasses has slowly but steadily increased, so too has the ...
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