The Magnus effect is a interesting and useful phenomena. [James Whomsley] from [Project Air] decided to put it to work on a small radio-controlled boat, successfully harnessing the effect. (Video, ...
The new streamlined vessels will feature six Flettner rotors, which are large, vertical, rotating cylinders that act like airfoils and use the wind to generate thrust to drive the craft. In addition, ...
Add Yahoo as a preferred source to see more of our stories on Google. A 1925 Popular Science illustration of Anton Flettner’s rotor ship, a “sailing ship without sails,” that amazed readers—and Albert ...
Adding a flap to a Flettner rotor can lead to improved performance and significant reductions in both emissions and fuel consumption, according to a recent assessment. The study, conducted by ...
Marianne Flettner, the German-born artistic administrator who helped guide San Diego Opera for nearly two-thirds of its history, died Monday after a prolonged illness. She was 87. From 1979 until her ...
The Dutch shipping company family Switijnk has contracted C-Job Naval Architects to develop a Rotor Sail-equipped design to meet their specific loading and sailing profile. The contract follows the ...
The Magnus effect is a interesting and useful phenomena. [James Whomsley] from [Project Air] decided to put it to work on a small radio-controlled boat, successfully harnessing the effect. (Video, ...
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