Quincy Compressor reports on enhancing compressed air system efficiency through audits, leak elimination, pressure ...

DIAMOND BAR, Calif. (AP) — Air quality regulators in Southern California voted 7 to 5 to reject rules that would have curbed harmful emissions from gas-powered furnaces and water heaters, but ...

Air quality regulators in Southern California voted 7 to 5 to reject rules that would have curbed harmful emissions from gas-powered furnaces and water heaters.

Dale Vaznaian and Karl Staggemeir have been working to perfect the concept of compressed-air supercharging to make ridiculous amounts of horsepower andmake it practical for use on the dragstrip or ...

Compressed Air Supercharging has developed equipment that delivers extremely cold, dense air to the engine in an instant—and racers are getting results with it.

A $638 million renewable energy project has been approved at a disused mine on the outskirts of Broken Hill. The "first-of-its-kind" underground compressed air storage facility will be built by ...

Pre-charged pneumatic (PCP) air rifles offer excellent accuracy and power, but to utilize the latest in air rifle technology, you need a way to fill the rifle’s air tank. A standard bike pump or tire ...

Hydrostor’s technology uses compressed air and water to store energy. This patented technology allows grid operators to draw on clean energy, even when there is no sun to fuel solar panels and ...

Several environmental groups are suing California air regulators over their recent update of a contentious climate program, saying they failed to address the pollution impacts of biofuels. The ...

California regulators have approved plans to strengthen the state’s carbon reduction standards — a move that opponents fear could drive up gasoline prices. The decision, which occurred ...

California air regulators voted to approve changes to a key climate program aimed at reducing planet-warming emissions that has a wide swath of critics and could increase gas prices statewide.

Air India has been awarded a Design Organisation Approval (DOA) by Indian regulators, allowing it to carry aircraft interior modifications in-house. The national carrier is the first airline in ...