Dadifer@lemmy.world to science@lemmy.worldEnglish · 16 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-square47linkfedilinkarrow-up110
arrow-up110external-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 · 16 days agomessage-square47linkfedilink
minus-squareAlexLost@lemm.eelinkfedilinkEnglisharrow-up4·edit-215 days agoIt has a turbine inside it. It is not a cement ball, it is very misleading title. It’s a cement shaped hollow orb with a hydro power generator inside it.
minus-square🇰 🌀 🇱 🇦 🇳 🇦 🇰 🇮 @pawb.sociallinkfedilinkEnglisharrow-up3·14 days agoWell that sounds like cheating.
It has a turbine inside it. It is not a cement ball, it is very misleading title. It’s a cement shaped hollow orb with a hydro power generator inside it.
Well that sounds like cheating.