@Dadifer@lemmy.world to science@lemmy.worldEnglish • 2 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.commessage-square80fedilinkarrow-up1200arrow-down16
arrow-up1194arrow-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.com@Dadifer@lemmy.world to science@lemmy.worldEnglish • 2 months agomessage-square80fedilink
minus-square@remon@ani.sociallinkfedilinkEnglish7•2 months agoWow, someone invented upside down pumped storage.
Wow, someone invented upside down pumped storage.