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Japan Is Dropping a Gargantuan Turbine into the Ocean to Harness Energy
- WalterGR 4y agoPreviously: Japan tested a giant turbine that generates electricity using deep ocean current (thesciverse.com) https://news.ycombinator.com/item?id=31622646 https://news.ycombinator.com/item?id=31622646 222 points | by jdmark | 10 days ago | 207 comments