Smartphones are our constant companions in modern life so they naturally pick up day-to-day dirt. Here's how you should deep clean your Android device.

Get this: Your smartphone is 10 times dirtier than a toilet seat, according to microbiologists at the University of Arizona. Sure, many of these germs are harmless. But the researchers make a good ...

The last few years has put a spotlight on something we all should be concerned about anyway: germs. While the best way to prevent getting sick is to wash your hands thoroughly and often, there's ...