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I noticed that it was real common in Japan for people to place a protective cover over their mobile's screen that prevents viewing from an angle. With so many
by ronnier 16y ago
I noticed that it was real common in Japan for people to place a protective cover over their mobile's screen that prevents viewing from an angle. With so many people so closely grouped together on trains, it's a necessity.
- kmfrk 16y agoIn case anyone is interested, the method used is polarization, and the film is either called a polarisation filter or a polarising filter depending on how it translates in Amurica. I don't know any decent-looking vendours who sell them, be it for iPhones and other devices, so it might be your chance to get entrepreneurial
- cawhitworth 16y ago> With so many people so closely grouped together trying to read porn on trains, it's a necessity. At least, that was my experience of trains in Tokyo, anyway.