The art of timing
Why are the dates when we switch between summer and winter times (for example, swapping between Greenwich Mean Time and British Summer Time in the UK) placed so asymmetrically around the solstices?
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Sandcastles in the air
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Winding up
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Health
Augmented reality glasses seek to keep speech in sight
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Feedback: Tap water is turning Brits gay, says candidate
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Humans
Brain images display the beauty and complexity of consciousness
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Feedback: UKIP candidate wants interstellar space mission
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It ain’t sneezy
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Bolted on
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Diverse opinion
Invasive species often start with just a few individuals and multiply to huge numbers across a continent, but they don't seem to suffer from a lack of genetic diversity. Or do they? If not, why not?
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Sleep tight
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Salvaging Hubble
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No stone unthrown
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Human attraction
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