'Most powerful' tidal turbine starts generating electricity off Orkney (bbc.co.uk) 3 points by CodeGlitch 5y ago ↗ HN
[–] ColinWright 5y ago ↗ Previously on HN: https://news.ycombinator.com/item?id=27989940(with some discussion)
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[ 3.6 ms ] story [ 16.6 ms ] thread(with some discussion)