john89 to Ask Lemmy@lemmy.world · 5 hours agoWhy do screen night lights that shift the color red work? Why red instead of some other color?message-squaremessage-square6fedilinkarrow-up118arrow-down10
arrow-up118arrow-down1message-squareWhy do screen night lights that shift the color red work? Why red instead of some other color?john89 to Ask Lemmy@lemmy.world · 5 hours agomessage-square6fedilink
minus-squareconciselyverbose@sh.itjust.workslinkfedilinkarrow-up23arrow-down1·5 hours agoThe theory is that your body’s circadian rhythm reacts to blue light, so lowering the amount of blue light makes it less likely to disrupt that rhythm. Last I was aware the actual evidence was a mixed bag.
The theory is that your body’s circadian rhythm reacts to blue light, so lowering the amount of blue light makes it less likely to disrupt that rhythm.
Last I was aware the actual evidence was a mixed bag.