Hacker News with Generative AI: Hydrogen Engines

World first hydrogen combustion engine approved for commercial use (pbctoday.co.uk)
Eleven authorities across Europe have given licensing and approval for JCB’s hydrogen combustion engine (HCE), currently in development, to be used in commercial machines
Alpine's first 6-cylinder hydrogen engine (alpinecars.com)
Alpine presents Alpenglow Hy6 with the brand's first 6-cylinder hydrogen engine