Dadifer@lemmy.world to science@lemmy.worldEnglish · 2 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-square69linkfedilinkarrow-up1191arrow-down16
arrow-up1185arrow-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 · 2 days agomessage-square69linkfedilink
minus-squareAlexLost@lemm.eelinkfedilinkEnglisharrow-up14·edit-219 hours 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-up2·9 hours 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.