The acidity of drinks like Red Bull can erode dental enamel, but a lab experiment suggests this could be avoided via calcium ...

An excess of minerals in your water can leave soap scum in your sinks, clog your faucets, and even alter the taste of food.

We study the problem of algorithmically optimizing the Hamiltonian of a spherical or Ising mean field spin glass. The maximum asymptotic value OPT of this random function is characterized by a ...

If a test confirms this problem, the best fix is to install a water softener. A water softener treats water where it comes ...

Over a thousand miles from the surface, in Earth’s D” layer—right on the edge of the liquid metal outer core—there is a weird ...

Deprotonation of amino acids as occurs during transfer from stomach to intestines during food digestion was found by comparison of complex formation constants as determined electrochemically for ...

Farmers could be losing up to 30% efficacy of glyphosate in hard water areas, thereby increasing the risk of grassweed ...

The Steel Hardness chart categorizes the recommended cutting material to machine ferrous metals depending on their hardness level. Tungsten Carbide: Tungsten Carbide is the base material for most ...

Calcium and vitamin D supplements may not help prevent bone loss and fractures, according to a new study released Tuesday in the Journal of the American Medical Association. "Many consumers ...

How hard water is measured Water hardness measures extra minerals, like calcium and magnesium, in milligrams per liter (mg/L) of calcium carbonate (CaCO₃), said the U.S. Geological Survey.