Sometimes even lightbulbs need a good cleaning. Here's everything you need to know about cleaning both filament bulbs and LED ...

Unlock the secrets to creating a sustainable power source with our step-by-step tutorial on making a free energy light bulb ...

In this informative video, discover how to make a magnet generator to light bulbs efficiently. We guide you through each step ...

The numbers you see on the box don't always work out in real life. LED bulbs do last longer, but those claims about five to 10 years are estimates based on internal testing -- and companies are always ...

A good rule of thumb is to have at least three separate circuits in a kitchen-diner: one for ambient kitchen ceiling light ...

That means inside every LED bulb are tiny circuit components -- and their soldered contact points -- which are far more vulnerable than the diode itself. The Lighting Research Center of the Rensselaer ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Curious Kids is a series for children of all ages. If you have a question you’d like ...

A multimeter might look intimidating, but learning to use this simple electrician's tool will come in handy during a number of every day tasks.

The government rolled out a longer, harder exam this month for aspiring Americans. More than 350,000 Washington Post readers ...

When sleep feels fragile and the world keeps jangling, your bedroom might be fuelling the noise. A few design changes can ...

After their Game 2 win, the Dodgers are close enough to taste it. They’re just not quite close enough to fully comprehend it.

If you’ve got an existing smart home rig, motion sensors can be a useful addition to your setup. You can use them for all kinds of things, from turning on lights when you enter a room, to shutting off ...