Nanobubbles (NBs) are tiny gas cavities with diameters around 200 nm that remain stable in solution due to their unique properties, including low buoyancy and negative surface charges. Ammonium ...

Researchers found that a solution of sodium chloride tablets and water helped athletes retain fluid during exercise, compared with athletes who used an alternative glycerol-based solution.

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Bremner, J. M., Methods of Soil Analysis, edit. by Black, C. A. (Amer. Soc. Agron., Madison) (in the press).