Technology
Laser detectors could nail TNT
A device that contains nothing but plastic could sniff out hidden explosives
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Technology
New deep-sea cables needed to protect global economy
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Humans
Witness brain scan won’t reveal whether the face fits
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Earth
Forensic DNA blow to commercial whaling proposals
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Physics
Pure samples of telltale gas could help nuke sniffers
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Technology
Air detectives know where the bodies are buried
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Environment
Web spy software hacks into secretive online forums
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91色情片
Making the most of a second look
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91色情片
Brain damage skews our moral compass
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Life
Fingerprint evidence to harden up at last
False convictions could be slashed by statistical tools that calculate the probability of "matches" being spurious
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Life
Bee hotel trains residents as bomb sniffers
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Life
‘Bug’ prints can put you at crime scene
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Earth
Corruption raises doubts over ivory sales
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91色情片
Brain chemical is reward for psychopathic traits
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