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How the Pentagon skirted the patents on hovercraft
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Patents: Smart glass
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Patents: Europe draws the inventors away
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Patents: Safer VDUs
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Patents: Noisy Christmas
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Patents: Chinese vintage
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Technology
Technology: Media smuggle Chinese pictures out by phone
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Technology
Technology: Audio tape makes a sound way of storing data
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Patents: Molecular memories
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Patents: Silver lining
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Patents: Secret of bad taste revealed
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Patents: Royal hypochondria
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