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Technology
Technology: Acid bath makes methane easier to handle
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The magnetism of hidden Troy
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Vital research caught in patent crossfire
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Technology
Technology: Sun-soaked wicks purge salty water
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Technology
Technology: Dioxin destroyer makes incinerators better neighbours
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Technology
Technology: Algal power gives a clean burn
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Women and children first into the flames
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Technology: Amsterdam’s locks slide open on a water cushion
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Technology: Horse dung may move sewage mountain
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China’s new cultural Revolution
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Technology
Technology: Degradable coating makes most of antibody implant
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Drug watchdogs aim for transatlantic pact
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