Chemists discover how blue light speeds blindness

Re:Chemists discover how blue light speeds blindness by walterbell on Thursday August 09, 2018 @01:03PM (#17726039)

You can configure iOS Home button triple-click to invert the screen, so it's white text on a black background. There is a "Smart Invert" option so that photos are not affected.

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Re:Chemists discover how blue light speeds blindness by r00fus on Thursday August 09, 2018 @03:36PM (#17727702)

You can also apply an accessibility filter to increase the darkness in iOS. I have this mapped to a triple home-button click and use it all the time (after reading to kids etc)

https://www.techrepublic.com/article/pro-tip-dim-your-ios-sc...

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Re:Chemists discover how blue light speeds blindness by doh on Thursday August 09, 2018 @01:47PM (#17726552)

I'm on X so no more Home button, but good suggestion. For last 9 months I had my phone on grayscale, which was nice, but still a bit high for my taste.

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