Automating screen brightness on Windows based on time of day or battery level saves your eyes and extends battery life. You can do this with built-in tools, apps, or scripts. Start with Windows ...

Most likely, your phone comes with a feature called “Adaptive Brightness”. This will automatically adjust your screen’s brightness, so you don’t have to constantly do it. It’s a useful feature, but ...

It’s one of the most pervasive messages about technology and sleep. We’re told bright, blue light from screens prevents us falling asleep easily. We’re told to avoid scrolling on our phones before ...