Snow has returned to the Philadelphia region, and along with it the white residues on streets and sidewalks that result from ...

Perhaps surprisingly, the salt concentration of the oceans has been fairly constant over at least the past 500 million years ...

It’s no secret that most people eat too much sodium per day. Learn more about the recommended amounts of sodium per day for children and adults.

SINGAPORE: To reduce sodium intake in Singapore, the Health Promotion Board (HPB) is pushing people to switch from regular salt to lower-sodium alternatives. More than one in three Singaporeans have ...

Find the best electrolyte powders and drinks for rehydration and energy, reviewed by experts. Brands include Liquid I.V., ...

In this study, fluid bed granulation was applied to improve the dissolution of nimodipine and spironolactone, two very poorly water-soluble drugs. Granules were obtained with different amounts of ...

Gold is generally associated with pyrite (iron disulfide, FeS2), and pyrite-induced gold precipitation is critical to the ...

An innovative approach to battery materials could bring sodium-ion energy density and charging speeds far closer to those of ...

Across North Texas, growth is booming and expanding rapidly, investing in water infrastructure to serve new neighborhoods, schools and businesses. But while growth is visible above ground, recent ...

Water weight, also called edema, can cause day-to-day weight fluctuations. It often temporary, but swollen ankles, feet, or legs may signal a problem. Some ways to help reduce water weight include ...

The world’s oceans are becoming dangerously acidic. A controversial proposal would raise the pH — by mixing chemicals into the water. Adam Subhas of the Woods Hole Oceanographic Institution in ...

Dot and cross diagrams help us to model when ions are formed from atoms. Here’s an example using sodium and chlorine. They form ions which bond to form sodium chloride. 2. Work out how many electrons ...