Imagine an aircraft streaking across the sky at over Mach 12, which is twelve times the speed of sound! Moreover, it is powered not by conventional jet fuel but by hydrogen fuel, meaning that it ...

Some disagree, but there are signs that indicate a heightened interest among aviation's major players in hydrogen propulsion as a real, available solution for green commercial flying. As big names ...

Big Splash in Aviation Decarbonization I've gotta say, it’s a real game-changer: Protium, the UK’s trailblazer in green hydrogen, just handed over its ina ...

Forbes contributors publish independent expert analyses and insights. I am a professor at Cal State LA and the technical director for the Hydrogen Research and Fueling Facility. We go for better ...

A French startup founded at the end of 2020 wants to introduce the world's first hydrogen-electric business aircraft to the market. Several recent steps brought it closer to this goal, two of them ...

Turning pollution into propulsion is no longer a sci‑fi slogan. Around the world, chemists and engineers are learning how to pull carbon dioxide out of exhaust streams and even thin air, then upgrade ...

Hydrogen vehicles were supposed to be a clean, practical way of powering the cars of the future. Theoretically, the idea seems great: Hydrogen fuel cell electric vehicles, or FCEVs, generate ...