How To Play: Whose face is pixelated? Type your guess in the box. Seven tries to get it right. We'll post a new Picsle to play every day. If you love puzzles, you'll find 10 more every day in the GH ...
While it’s possible for infrared light to travel through displays, IR transmission is extremely poor, which would make face-recognition much slower and less reliable than it is now. A pixel ...