ANAHEIM, Calif. — Manufacturers said hydrogen internal combustion engines and hydrogen fuel cell technology both have a role to play in the alternative-fuels market, and commonalities among hydrogen, ...

Monday - Friday, 6:00 - 7:00 PM ET In a Thursday interview with CNBC's Jim Cramer, Cummins CEO Jennifer Rumsey explained why hydrogen plays a role in the company's strategy. "We need hydrogen, ...

Hydrogen engines can give you the best of both worlds, clean emissions and a nice loud exhaust (it's what enthusiasts crave!). So if everything is going electric, does that mean no more exhaust sounds ...

One of the world's largest engines becomes a clean generator. Originally designed to burn diesel, dual-fuel, or gasoline for tankers and container ships, the Wärtsilä 31 marine engine gets a new life ...

In Part 1 of this two-part look at the race to develop a hydrogen-fuel truck engine before the end of the decade begins on the show floor at ACT Expo in Las Vegas on May 22. There, Peter Tadros, ...

The aviation industry has long sought to push the boundaries of technological advancement and sustainability. A significant milestone has been achieved with the successful ground test of a turbine ...

Show me the facts Explain it like I’m 5 Give me a lighthearted recap Does Toyota have a viable alternative future to EVs in the works? Watch our video about Toyota's new patent-pending water cooled ...

In many ways, there is a lot of hope hanging on hydrogen in the trucking industry. Fleets are desperate for a diesel-like, zero-emission propulsion option for heavy trucks. And despite some concerns, ...

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 ...

Forbes contributors publish independent expert analyses and insights. Robert Rapier is a chemical engineer covering the energy sector. BRUSSELS, BELGIUM - JANUARY 13: Toyota Mirai hydrogen fuel cell ...