The goal of this project was to track the motion of a human face and to display a projection of a cube on a VGA monitor that would change according to the motion of the users face. We wanted it to ...

Before you even ask, it’s an open source trackball and you’re gonna like it. Hackaday Editors Mike Szczys and Elliot Williams get down to brass tacks on this week’s hacks. From laying down fatter 3D ...

CNET compares the specifications of five 3D-capable front projectors from three different makers, two of which announced new models at CEDIA today. David reviews TVs and leads the Personal Tech team ...

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