fossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 4 个月前HD 137010 bmander.xyzimagemessage-square210fedilinkarrow-up1991
arrow-up1991imageHD 137010 bmander.xyzfossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 4 个月前message-square210fedilink
minus-squaresga@piefed.sociallinkfedilinkEnglisharrow-up5·4 个月前technically, it uses a lot of energy (depending on how much the blade weighs). it is not electrical energy, but gravitational potential energy
minus-squarepsud@aussie.zonelinkfedilinkEnglisharrow-up1·4 个月前If we made guillotines now we would certainly use electric winches to lift the blades
technically, it uses a lot of energy (depending on how much the blade weighs). it is not electrical energy, but gravitational potential energy
If we made guillotines now we would certainly use electric winches to lift the blades