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6 quick stories on the rack · #displaysWhy Touchscreen Accuracy Fails at the Edges
There's a real physical reason touchscreens misread taps near the edges, and software correction only partly f…
SISana Iqbal↗
6 minPhone Screen Colors Shift at an Angle: The Physics
Tilt your phone and the colors drift. The physics of display viewing angles explains why OLED and LCD screens …
LPLeo Park↗
7 minWhy App Icons Look Sharper on Some Screens
Same pixel count, different sharpness. The real reason app icons look crisper on some phones comes down to pix…
SISana Iqbal↗
5 minWhy Your Phone Screen Dims Slower in the Cold
Cold air slows your phone's ambient light sensor, liquid crystals, and battery voltage, all at once. The physi…
SISana Iqbal↗
6 minPhone Screens Show Colors That Physically Can't Exist
Your phone displays colors no rainbow can produce. The physics of LCD and OLED screens reveals how they trick …
LPLeo Park↗
5 minWhat Smartphone Refresh Rate Actually Does to Your Eyes
60Hz vs 120Hz isn't just a spec sheet number. Here's what refresh rate actually changes about how motion looks…
SISana Iqbal↗