A hydrogen engine using an argon-based cycle reaches more than 60 percent efficiency while operating emission-free.

Scientists at Johns Hopkins APL successfully tested an innovative chemical destruction system known as the Pulse Combustion ...

Aramco's new DHE engine offers 25 percent better efficiency than existing hybrid powertrains and can be used as a drop-in ...

TOKYO, Mar 30, 2026 - (JCN Newswire) - - Mitsubishi Heavy Industries, Ltd. (MHI) and Kyoto University will operate an industry-academic laboratory, MHI Innovative Combustion Dynamics Laboratory, from ...

As the United States marks its 250th anniversary, WTOP presents “250 Years of America,” a multipart series examining the innovations, breakthroughs and pivotal moments that have shaped the nation ...

When comparing engine specs for nearly any combustion engine automobile, we see a number of variations available with differing outputs of horsepower and torque. We often have a choice of gasoline or ...

BERLIN, March 10 (Reuters) - Porsche's new CEO is likely ⁠to ⁠double down on cost cuts and ⁠lean harder into combustion-engine cars as he seeks to persuade investors he can revive the ailing sportscar ...

Can Entry Ignition Save Combustion Engines? New Efficient Technology! How do Entry Ignition (EI) engines overcome the biggest flaws of combustion engines? We know that Spark Ignition (SI) engines are ...

The rotary was the most radical rethink of the combustion engine in over a hundred years — and it paid the price for being different. Mazda introduced the innovative Wankel rotary engine in the 1967 ...

We're not going to get into the whole "who made the first car" argument today. But there's not much doubt that the overall history of self-propelled vehicles goes back well beyond the Mercedes Patent ...