vinyl@lemmy.world to Microblog Memes@lemmy.worldEnglish · 2 days agooh no! think of the stock market!lemmy.worldimagemessage-square374fedilinkarrow-up11.69Karrow-down181
arrow-up11.61Karrow-down1imageoh no! think of the stock market!lemmy.worldvinyl@lemmy.world to Microblog Memes@lemmy.worldEnglish · 2 days agomessage-square374fedilink
minus-squareCorkyskoglinkfedilinkEnglisharrow-up1·2 hours agoI am curious what’s involved in the “round trip”? Do you mean to fuel other machines directly with hydrogen?
minus-squareTayb@lemmy.worldlinkfedilinkEnglisharrow-up1·4 minutes agoEnergy to hydrogen back to energy, so electrolysis to a hydrogen fuel cell. I think burning hydrogen directly is even less efficient.
I am curious what’s involved in the “round trip”? Do you mean to fuel other machines directly with hydrogen?
Energy to hydrogen back to energy, so electrolysis to a hydrogen fuel cell. I think burning hydrogen directly is even less efficient.