The dissolution of a gas in water can be regarded conceptually as a two-step process. The first conceptual step is the formation of a cavity in liquid water large enough to accommodate a gas molecule ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

Fuel-water separators have greater water-removal capabilities to better protect unit injectors, Caterpillar says, and deliver longer secondary fuel filter life. The separator removes 98 percent of ...