Expanded state rules for sales of homemade food mean cottage chefs and bakers have more options and no limit on sales.

One of the biggest factors affecting the health of plants in your garden is the pH of the soil, which is a measure of its acidity or alkalinity. A pH of 7.0 is neutral while that above 7.0 is alkaline ...

Researchers have discovered an entirely new kind of taste receptor that allows fruit flies (Drosophila melanogaster) to detect alkaline substances — those that have a high pH — and avoid toxic meals ...

IPI tests paper-based materials and adhesives for pH levels using a modification (described in ISO 18902) of the standardized test, TAPPI T 509 Hydrogen Ion Concentration (pH) of Paper Extracts (Cold ...