Although scuba divers may appear to be "as free as a fish," they're actually loaded down with quite a bit of gear. The Avelo System is designed to help in that regard, as it moves the functionality of ...

Southern California air regulators voted unanimously Friday to adopt more stringent rules to monitor and curb smog-forming pollution from fuel storage tanks at oil refineries and other facilities. The ...

The $405,162 in federal grant money will buy Walker County firefighters equipment including 159 new breathing apparatuses equipped with carbon-fiber air tanks. Source Chattanooga Times Free Press ...

The scientists created a pneumatic drive system consisting of two 40-liter compressed air tanks that are connected to a 6-hp "air motor," which is in turn coupled to a propeller via a steel shaft. As ...