Soil pH or soil reaction is an indication of the acidity or alkalinity of soil and is measured in pH units. Soil pH is defined as the negative logarithm of the hydrogen ion concentration. The pH scale ...

What if treating autoimmune diseases was as simple as regulating the acidity levels of parts of patients' cells? Genetic ...

Since giving up coffee is not an option, many wonder if switching to decaf is a good alternative. But is decaf coffee acidic, ...

Managing soil pH is a crucial but often overlooked aspect of soil health and crop productivity, says Marla Riekman, a land ...

The alkaline diet encourages you to eat foods that are alkaline (or basic, meaning they have a pH greater than 7), instead of those that are acidic. The theory is that foods that make your body ...

Scientists from Yale University and Singapore have developed a new model to estimate when Earth’s oceans became less acidic, ...

What if treating autoimmune diseases was as simple as regulating the acidity levels of parts of patients' cells? Genetic screening may have unlocked a path for treating the severe inflammation ...

Curd is a popular ingredient in Indian households. (Photo: iStock) Acidity is a common problem that many of us deal with from time to time. Whether it's that burning sensation in your chest or a ...

If the acid remains on the tooth long enough, it dissolves tooth structure. The critical pH for enamel is 5.5, meaning any substance with this pH or lower will erode enamel. The pH scale ranges ...