minus-squaremanmachine@lemmy.worldtoSolarpunk technology@slrpnk.net•Exercise bike that can store 2KWh of electricitylinkfedilinkarrow-up4·1 year agoI always wondered why are they not generators as well. I mean, free electricity right there, however not much there is. linkfedilink
I always wondered why are they not generators as well. I mean, free electricity right there, however not much there is.