Christmas lights are dazzling all on their own. But one viral TikTok is taking the magic up a notch, showing off an LED light app that lets users draw on their Christmas tree. The viral TikTok, ...

If you own an Android smartphone or tablet, you’re likely familiar with your device’s LED notification light. It’s a way for Android to communicate information to you even when your screen is off. A ...

Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...

It's been hot here in the northeast with temperatures expected to be in the triple digits for the next three days. We've been running the air conditioning a lot and last night the power went out-- ...

The iPhone 4 has an LED flash for use when snapping photos or shooting videos. So it didn’t take long for developers to come out with third party apps that can keep that LED light on indefinitely, ...

The Google Pixel 6 and 6 Pro come without an LED notification light, as the vast majority of smartphones do these days. Well, there is an app on the Play Store that can create one for you, kind of.

It was questionable whether Apple would approve LED flashlight apps. After all, having used the LED as a flashlight recently, I can tell you it will drain the battery faster than not having a big ...