FoxtrotDeltaTango@sh.itjust.works to Technology@lemmy.worldEnglish · 12 days agoFirst test flight of largest all-electric aircraft used just $5 of electricityarstechnica.comexternal-linkmessage-square187linkfedilinkarrow-up1603arrow-down117 cross-posted to: technology@beehaw.orgscience@lemmy.world
arrow-up1586arrow-down1external-linkFirst test flight of largest all-electric aircraft used just $5 of electricityarstechnica.comFoxtrotDeltaTango@sh.itjust.works to Technology@lemmy.worldEnglish · 12 days agomessage-square187linkfedilink cross-posted to: technology@beehaw.orgscience@lemmy.world
minus-squareammonium@lemmy.worldlinkfedilinkEnglisharrow-up3·11 days 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.