Credit: ©The Royal Society
    Image number: RS.14082

    'Perpetual motion machine'

    Date
    ca.1981
    Creator
    Unknown, Photographer
    Object type
    Archive reference number
    Material
    Technique
    Dimensions
    height: 210mm
    width: 150mm
    Subject
    Content object
    Description
    David Jones' first 'perpetual motion machine' displayed on a table. The bicycle wheel represents the moving element of the machine. Its source of energy is deliberately concealled.

    From the David Jones collection. Jones (1938-2017) was a research chemist and science writer. His alter ego, Daedalus, specialised in stretching the limits of science. His fake perpetual motion machines are one example of this.
    Object history
    This 'pereptual motion machine' was the first of a series. It was created by Jones on the request of New Scientist Magazine for a meeting of the British Association for the Advancement of Science in York, 1981. It was later displayed in the Physical Chemistry Department of the University of Newcastle upon Tyne, where members of the public were invited to guess how it worked.
    Associated place
    <The World>
       > Europe
          > United Kingdom
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