If your favorite mug or cup is showing signs of your coffee obsession, these simple tricks will make it look like new.

Researchers at Penn, led by Physics and Astronomy professor Arnold Mathijssen, discovered ways to achieve quality coffee ...

Hitting that brew button every morning might be second nature-but over time, it takes a toll. Mineral deposits, coffee residue, and water gunk slowly build up inside your machine, and if you don't ...