FoxtrotDeltaTango@sh.itjust.works to Technology@lemmy.worldEnglish · 9 days agoFirst test flight of largest all-electric aircraft used just $5 of electricityarstechnica.comexternal-linkmessage-square89fedilinkarrow-up177arrow-down15 cross-posted to: technology@beehaw.org
arrow-up172arrow-down1external-linkFirst test flight of largest all-electric aircraft used just $5 of electricityarstechnica.comFoxtrotDeltaTango@sh.itjust.works to Technology@lemmy.worldEnglish · 9 days agomessage-square89fedilink cross-posted to: technology@beehaw.org
minus-squareammonium@lemmy.worldlinkfedilinkEnglisharrow-up1·9 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.