This project provides a simple and practical solution using an Interactive Voice Response System (IVRS) that works completely ...

A new optical device allows researchers to generate and switch between two stable, donut-shaped light patterns called skyrmions. These light vortices hold their shape even when disturbed, making them ...

From your very first blinking LED to dazzling multi-color sequences, Arduino makes it easy to bring light to life. With just a board, a few LEDs, and some code, you can experiment with patterns, ...

Every product we recommend is chosen through a combination of Primary Research and Secondary Research. With rising temperatures and increasing electricity costs, most of us are looking for smarter ...

I had this idea of building my own bicycle lighting system totally personalized, the lights would have the exact lighting pattern I wanted and the shape I decide. That's why I started to build this ...

Forget dim solar-powered lights: Here's what actually happens when you upgrade your patio with inexpensive, waterproof, smart LEDs. Alan Bradley CNET Contributor Alan Bradley is an experienced ...

Abstract: The shortcomings of traditional LED lighting system are complex light pattern dynamic control, local dimming accuracy, and multi-channel driving efficiency, this paper conducts an in-depth ...

A new brain-machine interface (BMI) uses light to "speak" to the brain, mouse experiments show. The minimally invasive wireless device, which is placed under the scalp, receives inputs in the form of ...

In a new leap for neurobiology and bioelectronics, Northwestern University scientists have developed a wireless device that uses light to send information directly to the brain—bypassing the body's ...

The DesignLights Consortium (DLC) this month finalized a policy aimed at promoting installation of commercial lighting products that advance energy efficiency, drive adoption of controls, support ...

The LED matrix 8x8 is a system of 64 interconnected LEDs that, with the help of the MAX7219 LED driver, light up as programmed, and all of this is located on one board and is truly easy to use. You ...