Dadifer@lemmy.world to science@lemmy.worldEnglish · 4 months 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-square75linkfedilinkarrow-up11arrow-down10
arrow-up11arrow-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 · 4 months agomessage-square75linkfedilink
minus-squareremon@ani.sociallinkfedilinkEnglisharrow-up0·4 months agoWow, someone invented upside down pumped storage.
Wow, someone invented upside down pumped storage.