[Blue Spirit]

Are pervasive low blue light display features a waste of time?

https://hexus.net/tech/news/monitors...es-waste-time/

Low blue light tech is a pretty standard feature of the monitor and display industry. The tech is not just used for night-time though, low blue light monitors are claimed to reduce eye fatigue during the daylight hours too.




Low blue light hardware is now often complemented with OS support to provide warmer tones in the evening time.
In Windows 10 you don't have to find a third party software accessory to schedule colour temperature adjustment as the sun sets - there are the built-in Night Light settings controls.
My Android smartphone offers a similar scheduled colour temperature adjustment of its OLED display.





"Contrary to common belief, blue light may not be as disruptive to our sleep patterns as originally thought."

From tests on mice the researchers have done, dim cool lights in the evening and bright warmer lights in the day are probably more beneficial to health and well-being



Dr Tim Brown from the university said of the new study, published in Current Biology and funded by the Biotechnology and Biological Sciences Research Council, showed

"The common view that blue light has the strongest effect on the clock is misguided; in fact, the blue colours that are associated with twilight have a weaker effect than white or yellow light of equivalent brightness"

Blue light filter is actually bad for you, new study shows

https://linustechtips.com/main/topic...w-study-shows/

Blue light filters may actually make it harder to fall asleep

https://www.slashgear.com/blue-light...leep-17603679/

Your phone’s blue light filter may be worse for you than blue light

https://mobilesyrup.com/2019/12/17/p...an-blue-light/