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Your Phone's Blue Light Is Keeping You Up At Night. These Tricks Will Filter it Out

All the screens we look at every day emit a large quantity of blue light. That's fine for daytime use, but it can disrupt your sleep at night. That's because blue light stimulates your brain and fools ...
The Harvard Crimson

Should Harvard Red Light or Green Light the Blue Lights?

On March 19, Meredith T. Schwartz ’27, along with all other Harvard undergraduates, received a text from the Harvard University Police Department: Due to a technical issue, all campus “blue light ...
The Conversation

Yes, blue light from your phone can harm your skin. A dermatologist explains

Michael Freeman is a founder of The Skin Centre, a private dermatology practice on the Gold Coast, Queensland. The centre has developed its own range of skincare products. Blue light is part of the ...
The Conversation

How much does your phone’s blue light really delay your sleep? Relax, it’s just 2.7 minutes

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 ...