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    2. Nikki Withers

    Nikki Withers

    Recent articles by Nikki Withers

    Where will all the oil from Deepwater Horizon go? © Getty Images
    Planet Earth

    Where will all the oil from Deepwater Horizon go?

    Why do old men have big ears? © Getty Images
    The Human Body

    Why do old men have big ears?

    How many times can a worm be split in half and still grow back? © Getty Images
    Nature

    How many times can a worm be split in half and still grow back?

    Advertisement
    Do whales sleep? © iStock
    Nature

    Do whales sleep?

    Why do fish float when they die? © Getty Images
    Nature

    Why do fish float when they die?

    Could it ever snow on Mars? © Getty Images
    Space

    Could it ever snow on Mars?

    What is the largest animal eaten by a venus fly trap? © Getty Images
    Nature

    What is the largest animal ever eaten by a Venus flytrap?

    How long has Antarctica been frozen? © Getty Images
    Planet Earth

    How long has Antarctica been frozen?

    How far away is the horizon? © Getty Images
    Planet Earth

    How far away is the horizon?

    Advertisement
    Why does mild cheddar slice more easily than mature cheddar? © iStock
    Everyday science

    Why does mild cheddar slice more easily than mature cheddar?

    Why does shampoo make your eyes sting? © Getty Images
    The Human Body

    Why does shampoo make your eyes sting?

    When did we start burying our dead? © Getty Images
    Everyday science

    When did we start burying our dead?

    How close could a living thing get to the Sun? © iStock
    Space

    How do we know the temperature at the centre of the Sun?

    How strong does a magnetic field have to be to affect the human body? © Getty Images
    Everyday science

    How strong does a magnetic field have to be to affect the human body?

    Future Technology

    How do wireless charging mats work?

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