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A video series that explains how public infrastructure works
mercredi 24 avril 2019, 19:48 , par BoingBoing
Practical Engineering is a video series that clearly and entertainingly explains how public infrastructure works - dams, water towers, bridges, reservoirs, and so on. Above: how water towers work.
[via Doobybrain]
https://boingboing.net/2019/04/24/a-video-series-that-explains-h.html
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56 sources (32 en français)
Date Actuelle
mer. 7 mai - 20:52 CEST
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