Cocoa has defined Ghana's economic identity for over a century. The crop accounts for nearly a fifth of export earnings, making the country the world's second-largest producer. Yet this concentration ...

In this project I did a Christmas jumper with rgb LEDs, this can also be a creative clothing project or whatever you want, it ...

A new optical device allows researchers to generate and switch between two stable, donut-shaped light patterns called ...

✦ All the info you need right here ✦ In this occasion I'll make a lighting system to be controlled remotely from my rc using Arduino compatible boards, they will take the input from a receiver and ...

A YouTube builder shows off how he created an Arduino board that's 7x larger than the real thing... powered by a hidden ...

Researchers have built a paper-thin chip that converts infrared light into visible light and directs it precisely, all without mechanical motion. The design overcomes a long-standing efficiency-versus ...

Thousands gather each evening in Milan to watch a sound-and-light show at the Olympic cauldron inspired by Leonardo da Vinci’s geometric studies.

Like many of us, [Tim]’s seen online videos of circuit sculptures containing illuminated LED filaments. Unlike most of us, however, he went a step further by using graph theory to design glowing ...

Researchers at the University of Waterloo have developed a system that allows humans to ...

From screw-in bulbs and colorful LED strips to table lamps and outdoor string lights, check out the top smart lighting we've tested for illuminating your space and setting the mood. I'm PCMag's ...

In use, lower light intensities favor more ordered crystalline regions, while higher intensities suppress crystallization, yielding softer, more transparent material. By projecting grayscale patterns ...

Healthy eating plans are no longer only about weight loss. Medical practitioners and dieticians are today prescribing diets which contain some blood sugar controlling mechanisms, liver protection ...