Researchers at Zhejiang University and Cambridge have demonstrated ultra-high-density LEDs achieved using new materials.

Technology enhances the energy efficiency of streetlights and simultaneously reduces carbon emissions. A new study conducted ...

Chinese scientists have developed LEDs that are just 90 nanometers wide using perovskite, revolutionizing high-resolution ...

A team of physicists, engineers, opticians and photonics specialists at Zhejiang University, in China, working with a pair of ...

See images of another tiny display with pixels the size of a human hair.

Raspberry Pi Pico microcontrollers come with a variety of different features for a few bucks, and a few interesting ...

For models SCPH-xxx1, SCPH-xxx2, you can ignore the RESET. On the other hand, the model and SCPH_xxx0, you will have to use the RESET point, and the BIOS points.All of the points are fairly easy to ...

[via Reddit] [bsmachinist] has been machining titanium prosthetic eyes for over five years now, and this latest iteration, the Skull Lamp, has a high brightness LED that he says is great for ...

This library implements NeoPixel control and is based on the pico examples for the WS2812. This library uses 4 PIO instructions and defaults to pio0 and sm 0. You may select a different pio or sm in ...