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    Food Vibrations—Spiders Are Total Virtuosos With Their Webs

    A single thread of spider silk flexes deforms under impact from a plastic bullet traveling around 400 meters per second, or 900 miles per hour.OxfordSilkGroup Few materials are as fascinating as spider silk. It’s stronger than steel, flexible rather than brittle, and light enough to float on the breeze. And vibrations in webs tell spiders, […]

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    How to Make a Microcosm of the Ocean

    The FloWave tank performing “party tricks” for a gathering of leaders of the UK marine-renewable-energy sector.FloWave Every day on Canada’s Atlantic coast, just northeast of Maine, a gargantuan amount of water rushes through rocky cliffs into and out of the Bay of Fundy. With currents typically reaching speeds of 12 knots, or 20 feet per […]