WASHINGTON — Rocket propulsion startup Ursa Major Technologies has secured a $28.5 million contract from the U.S. Air Force ...

The fall 2025 installment of CW’s Tech Days online event series will cover high-temperature composite solutions for defense ...

The Pa. Department of Environmental Protection (DEP) will monitor air emissions before, during and after development of a ...

Decarbonization goals, energy and cost savings, and incentives are among the drivers of the trend, those who work in the ...

The expansion project releases more pollutants into surrounding communities. Many are worried the long-term effects will be devastating.

Using nitrous oxide as a power adder has been a steady performance trend for decades, as have supercharging and turbocharging. Making power with compressed air, on the other hand, is a concept that ...

The top energy storage technologies include pumped storage hydroelectricity, lithium-ion batteries, lead-acid batteries and ...

DeWalt tools you might want on hand for yard and garden projects include a battery-powered pruner, minisaw, leafblower, and ...

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Hitachi Global Air Power is launching a five-year native plant restoration at its corporate headquarters in Michigan City.

Air Cannon X-Stand Specs The X-Stand is a rugged steel cube frame that comes in 3 sizes to fit the 35-liter, 70-liter, and 150-liter air cannon tanks. These fit Martin® Hurricane and Typhoon Air ...

The problem: Air pollution is a global public health crisis and the fourth leading cause of death globally. Nine out of 10 people around the world breathe unhealthy air, and burning fossil fuels is ...