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, ...

These weatherproof, app-controlled LED strip lights can be customized for any holiday or event, and you never have to take them down.

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 ...

What makes smart LEDs worth the upcharge over normal LEDs? Well, it depends on how much control and customization you want ...

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.

Every smartphone has a built-in flashlight, but back in the day, many Android phones featured another hardware light: an LED that shined whenever you received a new notification or alert—a gentle ...

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 ...

Posts from this topic will be added to your daily email digest and your homepage feed. The M1 LED light strip is bright, colorful, and compatible with everything, thanks to Matter. But its flashiest ...

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› By Megan Wollerton Following a ...

The light intensity curves for LEDs, regardless of whether they are collimated with a lens or reflectors, follow a bell shaped curve (often referred to as a “Lambertian“ curve). The 50% intensity ...