LEDs are tiny components found in phones, TVs, lights, and displays—but how do they actually glow? This video explains how ...

This project demonstrates how to control a light bulb remotely using Google Sheets as a user interface. By integrating Google ...

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

Our kids' room has its own routine. When we say, "Alexa, it's bedtime," their sound machine turns on (powered by a smart plug), their bedside lamp switches off, and their smart light strip turns on to ...

There are few things more annoying in the modern living room than sitting down to watch a movie, grabbing the remote, and realizing the batteries are dead. You do the "battery roll," maybe swap them ...