Unexpected Maker has recently released the Series, a lineup of four new ESP32-S3 development boards: the EdgeS3, TinyS3, ...

Create a stylish lamp using concrete and LED string lights with the following materials: Litom LED String Lights, a 10 1/2 ...

In Alaska, a place where sunlight can vanish for weeks at a time, Sara DeVolld is finding her own way to brighten the world.

A Rutgers-led team of scientists has developed an eco-friendly, very stable, ultra-bright material and used it to generate ...

A LED visible light communication system is proposed based on frequency division multiplexing (FDM) technique. Which can transmit analog and digital signals by different channels with a single LED.