Radiometer on brass stand
VE17-31604
Dimensions
This is a Crookes radiometer, used for a scientific experiment in the late 19th century to prove that light is energy.
UK Delivery
For all ornaments and gifts: £15.60
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Product Information
The 4 wings inside the bulb are struck by the ""photons"" traveling within artificial or natural light which turn.
Dimensions
L 10cm x 10cm x H 33cmWe ship worldwide!
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