Dadifer@lemmy.world to science@lemmy.worldEnglish · 1 year agoA 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-square79linkfedilinkarrow-up185arrow-down11
arrow-up184arrow-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 · 1 year agomessage-square79linkfedilink
minus-squareremon@ani.sociallinkfedilinkEnglisharrow-up7·1 year agoWow, someone invented upside down pumped storage.
Wow, someone invented upside down pumped storage.