When he's not testing the latest phones or phone cameras, Andrew can normally be found with his own camera in hand or behind his drums or eating his stash of home-cooked food -- sometimes all at once.

Calibration is one of the most critical steps in the pH measurement process. Some of the common calibration-related problems include out-of-range slope values and cell constants, inaccurate readings ...

Recent models of the Samsung Galaxy phone, including the new S10 models, are water-resistant to a degree but not "waterproof.

While the original Google Pixel was not waterproof or water-resistant, subsequent versions of the phone are varying degrees ...

Homeowners in Arizona can learn what's in their water as well as improve it with these six things to know about water treatment.