Blue light is part of the visible light spectrum. Many people think blue light is emitted primarily from electronics like phones, tablets, and TV screens, but the largest source of blue light is the ...

Using your phone before bed gets a bad rap — and rightfully so. It’s tough to drift off when you’re over-stimulated by social media, and on top of that, your screen emits blue light, which is ...

The average person in the US spends 4 hours, 37 minutes per day looking at their phone, according to a December 2023 study. Globally, a January 2024 report stated that users aged 16 to 64 spend an ...

Many of us spend hours every day on our phones and computers, which can lead to vision problems and eye discomfort. To prevent this, you've likely heard of people using blue-light glasses, which are ...

Chelsea Reynolds is affiliated with Flinders University with academic status, is a member of the Australasian Sleep Association, and is a co-founder of the digital CBTi program, Bedtime Window. It’s ...

GEORGIA, USA — Whether from friends or family, you may hear it all the time. Several people recommend avoiding screen time before bed and utilizing the device's “night shift” mode to protect your eyes ...

Man laying on bed at late night in a dark room checking his smartphone. Internet addiction. Man laying on bed at late night in a dark room checking his smartphone. Internet addiction.Moment ...

You’ve probably heard warnings about blue light from screens damaging your eyes or ruining your sleep. The truth is more complicated than the marketing claims suggest. Blue light is a natural part of ...