Dimming your screen brightness is one of the most effective and straightforward ways to extend your smartphone's battery life. Here’s a detailed look at how adjusting your screen brightness can make a ...

The latest G-Sync Pulsar monitors have a built-in light sensor so they can adjust brightness and color.

Now that we’re nearly 20 years into the smartphone era, most of us have heard this basic tip for getting better sleep: set your phone down well before going to bed. The theory is that the blue light ...

As good as iPhone screens have become over the years, readability can still be an issue due to brightness. Chances are you've experienced one or two instances where your iPhone's display was either ...

Other than when you've enabled the AssistiveTouch feature on your iPad or iPhone, there shouldn't be a bright spot on your iPad or iPhone screen — one that stays in its place, no matter how much you ...

In this section, we will look at several fixes for the issue where your screen brightness keeps changing in Windows 11/10. Here’s all that’s covered: Turn off adaptive brightness Turn off Intel ...

Q: I don’t usually write to the paper, but was scrolling through one of your recent articles (on visibility issues tied to bright LED headlights) and it’s something I’ve been considering lately. I’ve ...