Table salt, kosher salt, finishing salt: The choice can be confusing, but we offer a little explanation and advice. By Melissa Clark Reporting from Aigues-Mortes, France; Maldon, England; and Portland ...

Ice has a semi-liquid surface layer; When you mix salt onto that layer, it slowly lowers its melting point. The more surface area salt can cover, the better the chances for melting ice. Ice particle ...

Road-salting season is upon us. With icy roads and walkways looming throughout winter—and late fall or early spring, depending on your relationship with the La Niña vs. El Niño climate patterns—salt ...

In a world first, researchers have recorded exactly how solvents interact with dissolved materials, one atom at a time. After a solute, such as salt, dissolves in a solvent, such as water, the two ...