Communications of the ACM
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Gaze-Tracker Lets You Connect to Devices with a Glance
iGaze allows you to connect to devices just by looking at them.
Credit: Tsinghua University (China)/Illinois Institute of Technology (USA)
An eye-tracking camera calculates where the wearer is looking, and transmits it to all the nearby Internet-connected devices, such as stereos and TVs, via Wi-Fi.
From New Scientist
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