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Are you nostalgic for a time when the word "zeppelin" stood for leisurely intercontinental travel for the rich and famous, rather than bass-heavy portable sound and MotoBlur phones? Take heart, as Ukrainian entrepreneur Igor Pasternak claims to have solved the "buoyancy problem" that has long l...

4 years ago 0 Comments
May 9, 2011 at 5:38AM
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Researchers in China, inspired by Mother Nature, have developed postage stamp-sized copper mesh boats, "some of the most buoyant" yet devised. Taking a page from both the shark and the lotus, the team applied a rough and uneven coating to the surface of the mesh, which reduces the vessel's contact w...

6 years ago 0 Comments