kalkulat@lemmy.world to science@lemmy.world · 26 days agoNASA's solar sail successfully spreads its wings in spacewww.space.comexternal-linkmessage-square69fedilinkarrow-up1485arrow-down11cross-posted to: [email protected][email protected][email protected]
arrow-up1484arrow-down1external-linkNASA's solar sail successfully spreads its wings in spacewww.space.comkalkulat@lemmy.world to science@lemmy.world · 26 days agomessage-square69fedilinkcross-posted to: [email protected][email protected][email protected]
Energy is mass