Researchers studying a hydrogen combustion concept built around argon gas say the technology could reach 60% thermal ...

Rolls-Royce and easyJet have completed ground testing of a modified Pearl 15 engine running on 100% hydrogen at full takeoff ...

In addition to working on hydrogen infrastructure and storage technologies, Cummins has been developing hydrogen-fueled engines for over three years. In many ways, there is a lot of hope hanging on ...

How viable is hydrogen for powering the vehicles that move the economy? Some argue the zero-emission fuel source is too expensive; others believe that it will reach cost parity with diesel in a matter ...

An argon power cycle hydrogen engine could theoretically achieve 60% thermal efficiency while delivering diesel-grade torque and producing zero CO2 or NOx emissions. The system uses an argon-oxygen ...

Cummins wants the turbo-hydrogen engine to replace the turbodiesel in the trucking industry—at least in Europe. The brand developed a turbocharger called H2 ICE specifically for engines that burn ...

In 2022, Yamaha reimagined what a high-performance engine can be, and sound like, in a emissions-conscious future. In partnership with Toyota, the company took a 5.0-liter V8 from the Lexus RC F and ...

View post: Winter Storm Warning: Up to 24 Inches of Snow and 60 MPH Gusts Threaten Both I-80 and I-25 Through Wednesday The 2028 BMW iX5 Hydrogen uses fuel cell technology co-developed with Toyota, ...

Under the hood of the new “Ten-Oh” Japanese tugboat is the key is a novel marine engine system churning out more than 4,400 hp (!) from its dual, dual-fuel hydrogen-burning V12 engines. Is this – ...