Comments by "ElephantInTheRoom " (@elephantintheroom5678) on "Researchers learn how to turn abandoned oil-wells Into efficient mega-batteries" video.

  1. This is BRILLIANT! The EU is already funding something very similar to this in Germany, with technology from a company called Eavor. But this is great because it recycles the drill holes and pumps left behind by the oil industry! Win! Win!
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