Physics
Artificial crystals get their own textbook laws
An alternative chemistry of DNA-bonded nanoparticles, rather than chemically bonded atoms, could lead to materials with novel properties
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Physics
DNA webs could be replicators for all things tiny
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Health
DNA doubts help clear Amanda Knox of murder
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Earth
DNA detectives aim to thwart illegal timber trade
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Health
Black Death bug identified from medieval bones
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Health
Test can identify paternity 12 weeks into pregnancy
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Life
Patchwork people: Our hybrid origins
Features
Life
Redefining hydrogen bonds, the givers of life
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Life
Self-tidying molecules could have kick-started life
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Life
E. coli’s genetic code has been hacked
The genome of a bacterium has been fundamentally changed, paving the way for a new genetic code
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E. coli’s genetic code has been rewritten
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Health
The children who grow old before they grow up
Features
Physics
Miniature ‘knot lab’ could help untangle DNA mystery
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Life
Evolution machine: Genetic engineering on fast forward
Features