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Technology
China dismisses ‘space arms race’ fears
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Technology
Brain activity provides novel biometric key
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Technology
Wikipedia links used to build smart reading lists
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Technology
2006: The year in videos
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Technology
Ion trap weighs individual viruses
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Technology
UK unveils plans for new nuclear submarine fleet
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Physics
Atom spied interfering with electron flow
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Technology
‘Grey goo’ engulfs virtual world
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Technology
Hard-working chips may reveal encryption keys
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Health
Virtual reality system combats phantom-limb pain
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Technology
New ‘blended-wing’ plane is green and serene
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Technology
Futures market maps US mid-term elections winners
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