How to: Go to Settings > Display on your Android phone. There, you'll find the option to switch between a light and dark ...

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 ...

You try to turn on your car, and it just won’t start. Maybe the dashboard doesn’t even light up. A likely cause: The 12-volt battery is dead. All cars lose a little battery power when parked. If you ...

It’s happened to every guy at some point—you go to grab a battery for the drill, the remote, or that old-school flashlight you swear by, only to find the battery’s dead or worse... leaking. You throw ...

Learn how to create custom power plans in Windows to bridge the gap between maxed-out gaming and extreme battery savings.

Sai is a singer-songwriter from India with a passion for gaming and tech. His music has been featured on Rolling Stone, Rock Street Journal, Indie Music Diaries, and more. Some people fear death. Some ...

One of the biggest problems with older smartphones is keeping the battery charged. Conventional wisdom says that the lithium-ion batteries in iPhones will maintain 80% capacity up to 500 charges, or ...