English TV presenter Katie Piper admitted that she’s never fully been “discharged” from medical care 17 years after an acid ...

What is pH? The acid level in your body is known as pH. The premise of the alkaline diet is that if you eat certain foods, you can change your pH level. But this claim is unproven. Scientists ...

A second method which is simple and easy but less accurate then using a pH meter, consists of using certain indicators or dyes. Many dyes change color with an increase or decrease of pH making it ...

Discover how red cabbage can act as a natural pH indicator, revealing whether substances are acids or bases through beautiful color changes. pH is a measure that tells us how acidic or basic a ...