Knowledge whispered is more valuable than anger yelled.”

Clever screen privacy solution

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In this video, the polarizing filter is removed from a computer screen and placed into glasses, resulting in a white screen for everyone around the person who’s wearing the glasses who otherwise sees it perfectly.

It’s not an easy hack, not all screens work the same way. This could work very well in a house where the whole family shares a single computer, or at a workplace where, say, HR staff work in the middle of a “cube farm”.


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