Long in the tooth
My dentist says that dental enamel is never replenished and we have to make do...
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Earth
Branching patterns in mud make even puddles beautiful
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Sniff test
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A chill wind
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Fritillary flitter
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Cold calling
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Explosive power
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Feedback: the Illuminati wizards of CERN
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Life
New species of bat emerges from 30-year stint in jar of alcohol
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Environment
See the diverse beauty of colourful land snails around the world
Most people think snails are ugly but photographer Ingo Arndt begs to differ. See the awesome colours of these endangered species before they're gone
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Eight-legged shriek
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Little green rocks
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Atomic bonds
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Above board
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