Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I ...

Want to safely repair an electric appliance or simply test your home’s wiring? Get shopping tips as well as our top tool ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Kathryn Rath Kathryn Rath is a writer covering audio, video, and smart-home ...

The growing availability of low-cost air quality sensors is helping people across the world track air pollution.

Christian Garzone's furnace's heat exchanger had a crack in it and was leaking deadly carbon monoxide into the home. The unit ...