Saliva that is properly pH balanced (6.2 to 7.6) helps maintain a healthy mouth and protect your teeth. The acronym pH stands for potential hydrogen. It’s used to describe the chemical acidity level ...

Learn why soil pH is the most important soil test value and how it affects nutrient availability and lime requirements.

Bottled water is everywhere and we're paying a premium to get water with the fanciest labels. Like so many of us Chris Stambaugh, a school bus driver, loves the convenience and sees the many different ...

Your body is constantly performing a delicate balancing act that most of us never think about. While we’re busy worrying about calories and carbs, a microscopic chemistry experiment determines how ...