The built-in web server, which is hosted on the ESP32, allows monitoring through any device connected to the local network, ...

In the visions of researchers at the University of Oulu, light does far more than illuminate. It provides, among others, a ...

A research team affiliated with UNIST has unveiled a novel thermoelectric (TE) film, capable of powering LED lights using a ...

Designed by Nova Radio Labs in the US, the Novaduino Environmental Sensor Kit is an Arduino-programmable air quality and ...

Expert DIYer April Wilkerson makes a back-lit LED sign to brighten and personalize her workspace. Senator Graham Stops Repeal ...

Master iPhone macro photography with expert tips on lighting, tools, and composition to capture stunning close-up shots.