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I do believe blue light can keep us awake, from prior studies, and this seems a plausible concern.
1 posted on 08/31/2022 9:00:25 PM PDT by ConservativeMind
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2 posted on 08/31/2022 9:01:19 PM PDT by ConservativeMind (Trump: Befuddling Democrats, Republicans, and the Media for the benefit of the US and all mankind.)
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To: ConservativeMind

I had a utility on my Mac that changed the color tone towards orange-red as the evening went on. Don’t know why I stopped using it. I’m not sure I noticed any difference,

Isn’t watching television going to cause the same effect? When I look at the glow in the windows of people watching tv it all looks blue-purple to me.


3 posted on 08/31/2022 9:05:05 PM PDT by Fractal Trader
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To: ConservativeMind

I tone down the blue light is three ways

—— My 24” LED monitor has a low blue option. This option is on all 24/7. This is an average HP monitor. Obviously attached to a desktop. I am typing on this right now.

—— I use flu.x ....an easy small downland to do a red shift. Red shift is same as low blue light. https://justgetflux.com/ I adjust this day going into night

-—— Windows 11 has a red shift under “display” This is on right now. This is variable and turned off during daytime. I believe Windows 10 has this option too


5 posted on 08/31/2022 9:11:15 PM PDT by dennisw
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To: ConservativeMind

My iPad has a built-in feature (no app download) that allows me to turn the blue up or down at any preset times. I turn the blue down every evening about 6:30 p.m. and back to normal early the next morning.


6 posted on 08/31/2022 9:15:40 PM PDT by Blurb2350 (posted from my 1500-watt blow dryer)
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To: ConservativeMind

i have to wear ‘computer glasses’ otherwise my eyes sting after a day of computer stuff- they block out the blue light i beleive-


7 posted on 08/31/2022 9:20:14 PM PDT by Bob434 (question)
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To: ConservativeMind

“avoidance of excessive blue light...” Nice. Mac OS X computer screens have “night shift” which I leave on all day. My power recliner chair has a bright blue light on the remote. Time for a new remote.


12 posted on 08/31/2022 9:40:20 PM PDT by Falconspeed ("Keep your fears to yourself, but share your courage with others." Robert Louis Stevenson.)
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To: ConservativeMind


Excessive blue light from our gadgets may accelerate the aging process

darwin.

look up and see the light!


16 posted on 08/31/2022 10:16:27 PM PDT by 867V309 (Lock Her Up)
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To: ConservativeMind

Are they testing the vaccines on fruit flies?


18 posted on 09/01/2022 2:06:49 AM PDT by Baldwin77 (Super, Duper, Ultra Maga, subject of the Ultra Maga King Donald)
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