In winter, it’s important to ventilate living and working spaces regularly. Here’s how to make a homemade measuring station ...

This resource provides clear explanations of how switching regulators work and how voltage boosting is achieved efficiently ...

Researchers have developed a low-cost visible light communication (VLC) system using commercially available hardware that ...

Researchers have developed a low-cost visible light communication (VLC) system using commercially available hardware that enables stable data ...

The team achieved reliable outdoor visible light communication (VLC) at data rates of up to 3.48 Mbit/s over distances of ...

Scientists have revealed a futuristic 'communication with light' system that uses light pulses instead of radio waves to ...

Building robots that operate independently at sizes below one millimeter is incredibly difficult,” it is exceedingly hard to ...

We are all familiar enough by now with the succession of boards that have come from Raspberry Pi in Cambridge over the years, ...

Researchers have developed a low-cost visible light communication (VLC) system using commercially available hardware that ...

Framed Washington Metro map uses Raspberry Pi Pico W and WMATA departure API to light 144 LEDs live. Laser-cut matboard masks 144 LEDs; data refreshes so you can see every train's position from home.

Dermatologists explain the science behind wildly popular treatments like red light therapy, which is now available at home—for a steep price. Full-face LED masks like this one can cost up to several ...