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Technology
Invention: Covert iris scanner
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Technology
Invention: Personal TV censor
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Technology
Invention: ‘Diamond’-coated gadgets
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Technology
Invention: Computo-cooked perfection
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Technology
Invention: Cellphone sunscreen
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Technology
Dual-format devices may solve movie disc standoff
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Technology
Invention: Skateboard meets Segway
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Technology
Invention: Taser gets tougher
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Technology
Invention: Razor light
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Technology
Invention: Body-wired headphones
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Technology
Invention: Rocket-repelling ‘parachutes’
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Technology
Invention: Tooth decay probe
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