Mazda’s CEO said the response to the Iconic-SP concept was good enough to restart rotary engine development, too.

The hydrogen engine is a technology, which uses hydrogen directly as a fuel in an internal combustion engine. It’s an extremely clean, robust and cost-effective alternative to fossil fuel engines. TNO ...

The Southwest Research Institute (SwRI) has launched the newest iteration of its industry-supported Hydrogen Internal ...

The hydrogen engine burns fuel nine times faster than gasoline-powered engines. Because hydrogen burns with a small amount of air, hydrogen engines offer a smoother response during acceleration.

JCB manufactures diesel engines for big machines, but is now looking to switch things up for a cleaner future. To that end, the company is working on hydrogen-burning engines for its big machines.

According to the released statement, using proven internal combustion engine technology, Cummins’ hydrogen engines use zero-carbon hydrogen fuel rather than traditional diesel. They are similar ...

The construction industry has been dealing with alternative options to the diesel engines it knows and loves. But hydrogen internal combustion engines (H2-ICE) make the switch easy, some experts say.