Eye-tracking systems certainly would add a lot to augmented reality glasses, as they could adjust visual content based on what users are looking at, or be used for hands-free control of games. Their integration into such eyewear has been limited, though, because they require so much power. That said, scientists have now developed eye-tracking glasses powered by nothing but onboard solar cells.
.. Continue Reading Low-cost eye-tracking glasses have no need for batteriesCategory: Electronics
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from New Atlas (Gizmag) https://ift.tt/2Oe67hr
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