FoxtrotDeltaTango@sh.itjust.works to Technology@lemmy.worldEnglish · 2 months agoFirst test flight of largest all-electric aircraft used just $5 of electricityarstechnica.comexternal-linkmessage-square181fedilinkarrow-up1592arrow-down116 cross-posted to: aviation@lemmy.world
arrow-up1576arrow-down1external-linkFirst test flight of largest all-electric aircraft used just $5 of electricityarstechnica.comFoxtrotDeltaTango@sh.itjust.works to Technology@lemmy.worldEnglish · 2 months agomessage-square181fedilink cross-posted to: aviation@lemmy.world
minus-squaregandalf_der_13te@feddit.orglinkfedilinkEnglisharrow-up1·2 months agoFYI 1 kg battery when fully discharged loses about 10⁻¹² kg of its rest mass …
FYI 1 kg battery when fully discharged loses about 10⁻¹² kg of its rest mass …