Today on Modern Builds, I’m trying something new — using real brewed coffee (not instant) to create a natural wood stain. I’ve seen a lot of people take the easy route with instant coffee ...

When applied to teeth, activated charcoal theoretically binds to surface stains from coffee, tea, wine, and berries, allowing them to be rinsed away. The pH-altering properties of activated ...

If your favorite mug or cup is showing signs of your coffee obsession, these simple tricks will make it look like new. Macy Meyer is a North Carolina native who graduated from UNC-Chapel Hill with ...

Ars Technica has been separating the signal from the noise for over 25 years. With our unique combination of technical savvy and wide-ranging interest in the technological arts and sciences, Ars ...