Submitted by edweirdmuybridge t3_yf5ncg in Futurology
BirdUp69 t1_iu6oppk wrote
Reply to comment by hoehater in World’s 1st bulker powered by wind sails into Port of Newcastle by edweirdmuybridge
What about directly driving the prop, mechanically?
hoehater t1_iu79zme wrote
With what? A wind turbine? That would be like blowing into your own sail, just like using it to drive an electric motor.
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