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A 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 Meters (farmingdale-observer.com)

submitted 2 days ago by [email protected] to c/[email protected]

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[–] [email protected] 11 points 2 days ago

I think the sea has a huge potential of energy production that is totally untapped because of that.

There are tons of ways to produce energy with sea water but as soon as you put any moving parts in water it gets corroded and covered with benthic life (I've learned a word today). Every project of ocean energy production dies because of that.