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 ...

As the world prepares for a cleaner energy future, researchers at ETH Zurich are developing jet engines that can burn hydrogen as fuel. Today's jet engines are designed to burn kerosene, and while ...

Airbus is slowing ambitions to develop a hydrogen-fueled airliner by the mid-2030s but is expanding nearer-term plans to flight test unducted and ducted sustainable aviation fueled (SAF) engines for ...