What can the pH level of the subsurface ocean on Enceladus tell us about finding life there? This is what a recent study ...

DEAR DR. ROACH: In a recent column, you stated that the body works to keep blood pH levels steady. My urologist has recommended that I drink baking soda in water to alkalinize my urine. Is it true ...

One upside? Weeds can provide important clues about the quality of your garden soil, such as its pH level. "Why do we care ...

A new report from the New Hampshire Department of Environmental Services is raising concerns about how development and ...

Out-of-whack PH levels are the one condition to blame for everything from zits to wrinkles, and most women don't even know they're suffering from them. The fix: Determine your skin's status so you ...

Food pH affects the digestibility of plant protein amino acids (amino acids are the building block of proteins). Acidic conditions improve protein solubility, aiding absorption, while extreme pH can ...

The normal pH range for saliva is 6.2 to 7.6. If your saliva’s pH level drops below 5.5 (such as when you’re drinking acidic beverages), the acids start to break down your tooth enamel. When ...

Sensors for pH, ORP, ... For about a week [Justin] had a wireless acidity level sensor in his esophagus and a pager-looking RF receiver in his pocket.

The healthy pH range for a swimming pool is between 7.4 and 7.8. Most home kits won’t give you a numerical reading, but the “good” color range on the test control indicates an optimal pH.