FoxtrotDeltaTango@sh.itjust.works to Technology@lemmy.worldEnglish · 15 hours agoFirst test flight of largest all-electric aircraft used just $5 of electricityarstechnica.comexternal-linkmessage-square84fedilinkarrow-up1360arrow-down15 cross-posted to: technology@lemmit.onlineelectricvehicles@slrpnk.net
arrow-up1355arrow-down1external-linkFirst test flight of largest all-electric aircraft used just $5 of electricityarstechnica.comFoxtrotDeltaTango@sh.itjust.works to Technology@lemmy.worldEnglish · 15 hours agomessage-square84fedilink cross-posted to: technology@lemmit.onlineelectricvehicles@slrpnk.net
minus-squareammonium@lemmy.worldlinkfedilinkEnglisharrow-up1·2 hours agoYou mean because of e=mc²? That’s true but basically unmeasurable. Air batteries do get mesurable heavier.
You mean because of e=mc²? That’s true but basically unmeasurable. Air batteries do get mesurable heavier.