Lee Duna to Technology@lemmy.zipEnglish • 2 months agoSwiss hydrogen-powered train sets 1741-mile record for nonstop travelinterestingengineering.comexternal-linkmessage-square62fedilinkarrow-up1144arrow-down12
arrow-up1142arrow-down1external-linkSwiss hydrogen-powered train sets 1741-mile record for nonstop travelinterestingengineering.comLee Duna to Technology@lemmy.zipEnglish • 2 months agomessage-square62fedilink
minus-square@vrighterlinkEnglish2•2 months agohydrogen is not a fuel. You have to make it, and you always get less energy out than you put into doing so. It’s a very inefficient battery. On a vehicle that has no weight concerns.
minus-square@SupraMario@lemmy.worldlinkfedilinkEnglish1•2 months agoYou’re like the guy who found oil and said it’s not a fuel.
hydrogen is not a fuel. You have to make it, and you always get less energy out than you put into doing so.
It’s a very inefficient battery. On a vehicle that has no weight concerns.
You’re like the guy who found oil and said it’s not a fuel.