Controlling light at dimensions thousands of times smaller than the thickness of a human hair is one of the pillars of modern ...

Making a good lighting system for your rc projects is not complicated at all, in this video I'll show the whole process to make yours, using led lights to make it more efficient and also using a micro ...

I had this idea of building my own bicycle lighting system totally personalized, the lights would have the exact lighting ...

This Arduino based Water Level Detection and Alert System designed to reduce water wastage, prevent overflow, and improve ...

By directly communicating with the brain, a new wireless device could someday help restore lost senses or manage pain without medications, its developers say.

LED (light-emitting diodes) lights cost a bit more than older incandescent lights (aka, the filament bulbs that are hot to the touch), but they promise so much in return. Those promises include ...

Learn how to use string lights, a fast lens, and simple editing tricks to turn everyday spaces into dreamy, eye-catching ...

The northern lights could make a surprise appearance across parts of the U.S. tonight, Dec. 22, and through Dec. 24, as a ...

Sorting algorithms are a common exercise for new programmers, and for good reason: they introduce many programming ...

Light therapy can boost your mood, but you need the right model. Here's what experts say about picking an effective model.

Most people use red light therapy 2-5 times a week for 10-20 minutes. You can use red light therapy to increase melatonin and improve your sleep. Do not use red light therapy for longer than 30 ...

Elecrow “All-in-One Starter Kit for ESP32-P4” is an open-source learning and prototyping platform based on the ESP32-P4 ...