The Berkeley Tricorder is now Open Source!

[Reza Bauna] has just released the designs for his Berkeley Tricorder for the public to use. He’s been designing it since 2007 as his thesis work for his PhD, and since he’s done now (Congrats!), he decided to let it grow by making it open source!We covered it almost 7 years ago now when it was in its first...

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PhotoTransistor Based Eye-Tracking

The applications of eye-tracking devices are endless, which is why we always get excited to see new techniques in measuring the absolute position of the human eye. Cornell students [Michael and John] took on an interesting approach for their final project and designed a phototransistor based eye-tracking system.We...

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