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Why not all potatoes are created equal

The secrets hiding under the skin

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    • Space

    What happens when ET phones us?

    Who takes the call when aliens get in touch

    • Space
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    The greatest test pilot in history?

    Eric ‘Winkle’ Brown, jet pioneer and lion driver

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    • BritLab

    How much coffee should you drink?

    A few cups a day can extend your life – but you need to know what’s in your brew

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    Could two people repopulate Earth?
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    • In Depth

    The world's most extreme sleep-talker

    The secrets in one man’s bizarre night ramblings

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    What have we left on the Moon?

    There’s all sorts of strange stuff lying on the lunar surface

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    What is a ‘normal’ sex life?

    BBC Future explores the huge spectrum of desires and behaviours

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    • Aircraft

    Are these weird clouds ‘sonic booms’?

    The truth behind an amazing aviation effect

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    • Medical Myths

    The genius guide to multi-tasking

    Why our brains like chopping and changing

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    • In Depth

    The Maya's most unexpected invention

    A surprising form of entertainment has been found among their remains

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    • In Depth

    Underwater 'planes' looking for gold

    The extreme treasure-hunting tech of the 21st Century

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    • Space Station

    Did the USSR really win the Moon race?

    The Russian landers that conquered the lunar surface

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    How dark is your personality?

    Test how nefarious you actually are

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    • Science & Environment

    The man who studies ignorance

    How powerful forces spread misinformation

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    • In Depth

    Four countries that don’t exist

    You’ve probably visited one without knowing

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