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Curious CasesSeries 8Episodes

    Goldfinger's Moon Laser

    Could we shoot a laser to the moon?

    The Curious Face Off

    Are machines better than humans at identifying faces?

    The Cosmic Speed Limit

    Can anything travel faster than the speed of light? Drs Rutherford and Fry investigate.

    The Dreadful Vegetable

    Why don't children like vegetables?

    The Baffled Bat

    How do bats echolocate? And why don't they get confused by neighbouring signals?