The world’s very first internal combustion engine (ICE) vehicle wasn’t powered by gasoline but rather by hydrogen. Way back in 1807, Francois Isaac de Rivaz used a hydrogen-filled ballon to drive an ...

Earwax (cerumen) protects the inside of your ears from irritation and infection. As the body makes new wax, the old earwax usually drains out of your ears naturally. Sometimes earwax can build up and ...

MADRID, July 23 (Reuters) - Developers of green hydrogen have scaled back investments and scrapped projects globally as elevated production costs and weak demand for the low-carbon fuel have made many ...

Arkadia Space's DARK propulsion system, using hydrogen peroxide propellant, was flown on a D-Orbit ION vehicle launched in March. Credit: Arkadia Space WASHINGTON — Spanish startup Arkadia Space has ...

Forbes contributors publish independent expert analyses and insights. Robert Rapier is a chemical engineer covering the energy sector. U.S. President George W. Bush, center, talks to reporters while ...

MOSS LANDING, Calif., May 28, 2025 /PRNewswire/ -- Verdagy, a leading clean hydrogen electrolysis company, has partnered with Mainspring Energy, Inc. to establish a hydrogen-powered linear generator ...

Forbes contributors publish independent expert analyses and insights. James Morris covers the rapidly growing world of electric vehicles. In the first half of 2024, the global market for hydrogen fuel ...

The first and largest of its kind: a 30 MW, pure-hydrogen electrical generator called the Jupiter One just completed its first successful full-system test. The Jupiter One is the most powerful and ...