Dadifer@lemmy.world to science@lemmy.worldEnglish · 2 天前A German Experiment Proved That Simple Concrete Spheres Make Fantastic Batteries. Now, California Plans To Submerge A 9-Meter Diameter Sphere In The Ocean And Is Already Planning Versions Of 30 Metersfarmingdale-observer.comexternal-linkmessage-square70fedilinkarrow-up1190arrow-down16
arrow-up1184arrow-down1external-linkA German Experiment Proved That Simple Concrete Spheres Make Fantastic Batteries. Now, California Plans To Submerge A 9-Meter Diameter Sphere In The Ocean And Is Already Planning Versions Of 30 Metersfarmingdale-observer.comDadifer@lemmy.world to science@lemmy.worldEnglish · 2 天前message-square70fedilink
minus-squareCocodapuf@lemmy.worldlinkfedilinkEnglisharrow-up4·edit-21 天前That’s exactly the way I would have calculated it, glad someone beat me to it though. Thanks!
That’s exactly the way I would have calculated it, glad someone beat me to it though. Thanks!