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And it seems to work even better submerged: http://phys.org/news/2013-05-storage-power-seabed.html http://phys.org/news/2013-05-storage-power-seabed.html
by mxfh 13y ago
And it seems to work even better submerged:
http://phys.org/news/2013-05-storage-power-seabed.html http://phys.org/news/2013-05-storage-power-seabed.html