Our brains are hard-wired to stay awake during daylight hours and fall asleep when it gets dark. That’s why screen time can ...

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A new study suggests that blue light such as from phone screens may not be as disruptive to sleep as previously thought. The study looked at how people reacted to different types of light. They found ...

Last week I was listening to a podcast some of you may be familiar with. One of the hosts said he keeps his Apple XHDR display at the maximum 500 nits brightness 24/7. (While in use, I presume.) ...

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 ...

A. Yes, certain foods like aged cheese, processed snacks, or excess sugar can trigger migraines. Swapping them for ...

One of the main reasons to invest in a screen of any kind is brightness. The surface you're projecting on will absorb and ...

Powerful software and talented visual effects artists are usually needed to convincingly pull off the effect where an actor filmed against a green screen is inserted into another shot. But researchers ...

We've tested and reviewed products since 1936. Read CR's review of the Samsung Galaxy Core Prime cell phone to find out if it ...

Ultra-bright, accurate and brimming with features, this mid-range watch is a great pick for runners and other outdoor fitness ...