How to: Go to Settings > Display on your Android phone. There, you'll find the option to switch between a light and dark theme and to have dark mode turn on automatically at a certain time of day. I ...

Your Android battery may be dying faster than it should—and the culprit isn’t apps, but hidden system settings running quietly in the background.

Posts from this topic will be added to your daily email digest and your homepage feed. Identify the worst offenders and do something about them. Identify the worst offenders and do something about ...

Plug That In in a Menu Bar utility that keeps an eye on your MacBook's battery level and blasts low battery alerts in an ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Battery life is important to all of us. No matter how powerful ...