DARPA will kick off development of a High-Mach Gas Turbine (HMGT) engine with a 15-month project worth up to $40 million to define the architecture and set the conceptual design, the agency said Sept.

Lee Zeldin is administrator of the U.S. Environmental Protection Agency. Kelly Loeffler is administrator of the U.S. Small Business Administration. The U.S. Environmental Protection Agency, working ...

The authors present what they call “a techno-environmental study … with a life-cycle assessment” to replace a diesel engine-powered ferry with a pneumatic propulsion system. “The proposed system has ...

Schematic of the proposed pneumatic propulsion with multi-option for connectivity, be it grid and/or renewable energy connectivity. Scientists say they have created a methodology that could replace ...

As a diesel owner, I know the hectic heartbreak of trying to keep such an unpopular drivetrain up and running in the U.S. Most people think of big semi trucks when they think of diesel, or they think ...

THOUSANDS OF DOLLARS WORTH OF DIESEL. THEY CAME OUT THAT MONDAY, AND THAT MORNING IS WHEN WE FOUND OUT THAT THEY HAD COME OVER THE WEEKEND AND STOLEN 4000 GALLONS OF FUEL. SO A TOTAL OF 6500 GALLONS ...

Internal combustion engines are incredibly complicated machines that many of us interact with on a daily basis, but don't completely understand. You get in your car, turn the key or push the start ...

Adam was a Visiting Fellow in the Edwin Meese III Center for Legal and Judicial Studies at The Heritage Foundation. The U.S. has eviscerated the patent rights that help to power the innovation engine ...

COLUMBUS, Ind.--(BUSINESS WIRE)--Today, alongside their partners at Ram, Cummins Inc. (NYSE: CMI) unveiled the new 2025 6.7-liter Turbo Diesel Pickup engine system for Ram Heavy Duty, their most ...