Can You Sleep Better With Apple Night Light?

 (iStock)

Apple's new Night Shift light, as profiled in the San Francisco Chronicle below, does offer a concrete improvement to newer iPhones and iPads: it shifts the color of light coming off the screen, so viewers get exposed to less of the sleep-disrupting blue wavelengths. Very much like the f.lux app does for iOS devices, laptops and some Android phones.

There's solid research that blue light delays sleep by delaying the production of melatonin in the brain, an essential hormone for sleep.

While the new light choice has its benefits, some scientists say it won't help as much as actually turning off your phone two hours before bed. In other words, all of us with ongoing sleep problems won't likely solve them by doing our evening routine of emails, Facebook, online video and binge-watching in sunset colors instead of blue light.

http://www.sfchronicle.com/business/article/Apple-s-blue-light-special-can-help-sleep-but-7044772.php?t=88d815fd7400af33be&cmpid=twitter-premium

Sponsored

Sponsored

Volume
KQED Live
Live Stream
Log In ToPledge-Free Stream
LATEST NEWSCAST
KQED
NPR
Live Stream information currently unavailable.
Share
LATEST NEWSCAST
KQED
NPR
KQED Live

Live Stream

Live Stream information currently unavailable.