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Health
Green tea and red laser attack Alzheimer’s plaques
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Health
Painless needle mimics a mosquito’s bite
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Health
Laser-sensitive drug seals blood vessels in a flash
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Technology
Cold plasma needles for dentists edge closer
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Physics
Quantum camera snaps objects it cannot ‘see’
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Technology
City road networks grow like biological systems
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Health
Laser beams to the brain reveal seizures in real time
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Technology
Intelligent paint turns roads pink in icy conditions
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Life
Radio-controlled sperm ‘tap’ turns off vasectomies
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Technology
Quantum-dot displays could outshine their rivals
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Technology
Laser fingerprint scanner does away with dusting
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Technology
Magnetic ‘signatures’ could foil art forgers
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