Dadifer@lemmy.world to science@lemmy.worldEnglish · 13 days 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-square75fedilinkarrow-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 · 13 days agomessage-square75fedilink
minus-squareaim_at_me@lemmy.nzlinkfedilinkEnglisharrow-up0·edit-211 days agoWe have seawater resistant concrete. We don’t need to plastic line it. It’s the turbine that’ll require the most maintenance.
We have seawater resistant concrete. We don’t need to plastic line it. It’s the turbine that’ll require the most maintenance.