this post was submitted on 11 May 2025
189 points (97.0% liked)

science

18505 readers
529 users here now

A community to post scientific articles, news, and civil discussion.

rule #1: be kind

founded 2 years ago
MODERATORS
m3t00@lemmy.world
Joleee@lemmy.world
laverabe@lemmy.world
DeadPand@midwest.social
laverabe@lemmy.zip
189
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 Dadifer@lemmy.world to c/science@lemmy.world
76 comments fedilink hide all child comments
you are viewing a single comment's thread
view the rest of the comments
[โ€“] AlexLost@lemm.ee 14 points 15 hours ago* (last edited 15 hours ago) (1 children)

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.

[โ€“] Kolanaki@pawb.social 2 points 5 hours ago

Well that sounds like cheating.