Related discussion [1] about using Rotor ships [2] and the Magnus effect [3] to reduce carbon emissions and shipping costs. IMHO a much more interesting tech/ph

Related discussion [1] about using Rotor ships [2] and the Magnus effect [3] to reduce carbon emissions and shipping costs. IMHO a much more interesting tech/physics phenomenon :) [1] https://news.ycombinator.com/item?id=17885284 https://news.ycombinator.com/item?id=17885284 [2] https://en.wikipedia.org/wiki/Rotor_ship https://en.wikipedia.org/wiki/Rotor_ship [3] https://en.wikipedia.org/wiki/Magnus_effect https://en.wikipedia.org/wiki/Magnus_effect