A hidden trick.

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One of the Earth's most explosive eruptions.

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It's the best explanation we've got.

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Some people can reverse it.

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There's another factor that may matter more.

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Lower weight and a brain boost?

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What you need to know about 'zebra striping'.

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"It does not appear to be simply about the inflammatory response alone."

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A tragic irony.

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Our weekly science news roundup.

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