The industry for hydrogen made with renewably generated electricity is in its infancy, which could be good for patient buy-and-hold investors willing to wait out some growing pains. Uncertainty ...

Colorado-based Sierra Space has successfully completed a test campaign of its new liquid oxygen and liquid hydrogen-fuelled upper stage engine at a US Air Force Base in California. Gurjant Randhawa, ...

The technology represents a significant advancement in hydrogen refuelling capabilities, making the process more efficient and practical for all vehicle categories. In practical terms, a 40-tonne ...