3 ms·
It may not be disruptive to our sleep patterns, but surely I find extremely annoying if abused like it is today. At over 50 I have no sleeping problem, at least
by squarefoot 7y ago
It may not be disruptive to our sleep patterns, but surely I find extremely annoying if abused like it is today. At over 50 I have no sleeping problem, at least not more than I had before the digital age; blue light just make me nervous, and I recall hating blue leds thrown in every appliances just because they're dirt cheap long before people started talking about any potential harm.