There has been a strong movement by Apple and Google to adopt warmer colors on the screen, to help you fall asleep faster. Common wisdom was that blue light was more disruptive to people’s circadian ...

You’ve likely heard that blue light from smartphone screens may be keeping you awake at night. While the sun is our main source of blue light, the rise of LEDs and screen use exposes us to artificial ...

Q: Our family spends a lot of time these days on our screens. I've always had trouble sleeping (mom brain), but now my husband and our two teen boys are struggling, too. Do you think all the screen ...

Blue light is a shorter-wavelength colored light found in everything from traditional light bulbs to computer and smartphone screens. Blue light is good for your body during the day, but at night blue ...

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