Interesting Engineering on MSN

World’s largest suction sail fitted to cargo ship in Spain, offers 7x more lifting force

A Spanish sailmaker has just completed the installation of the largest suction sail ever fitted to a working cargo vessel as ...
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The largest cargo sailboat just crossed the Atlantic

The world’s biggest modern cargo sailboat has just proven it can do what skeptics long said was impossible, hauling commercial freight across the Atlantic largely on the power of the wind. The ...