A patent awarded to Google outlines a projection system that can display images on a wall painted with photo-reactive paint. Google’s idea would essentially turn any wall in a house
into a massive e-book screen, similar to the way electronics companies like Intel and IBM worked on conductive materials that would turn paint on a wall into WiFi hotspots. Quartz explains.
- Quartz, Wednesday, April 22, 2015 2:11 PM
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