FoxtrotDeltaTango@sh.itjust.works to science@lemmy.worldEnglish · 5 天前India launches first hydrogen-powered train built in the country to expand clean energy on railwaysapnews.comexternal-linkmessage-square19linkfedilinkarrow-up1109arrow-down16file-textcross-posted to: technology@lemmy.ziptechnology@lemmy.worldpositive_tech_and_science@lemmy.world
arrow-up1103arrow-down1external-linkIndia launches first hydrogen-powered train built in the country to expand clean energy on railwaysapnews.comFoxtrotDeltaTango@sh.itjust.works to science@lemmy.worldEnglish · 5 天前message-square19linkfedilinkfile-textcross-posted to: technology@lemmy.ziptechnology@lemmy.worldpositive_tech_and_science@lemmy.world
minus-squareAmberskinlinkfedilinkEnglisharrow-up1·21 小时前If you produce enough green electricity to bring its price down to zero the efficiency is less concerning.
If you produce enough green electricity to bring its price down to zero the efficiency is less concerning.