Radiometer
Light mills also called radiometer are a fascinating way to demonstrated how light generates motion energy . Allready 100 years ago the physicist Crooks invented the lightmill which rotates if warm light i.e not artificial light like neon shines on the radiometer. The little wheel in the radiometer turns faster as the light gets more intense.
Physics in harmony with art(glass).
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Seen This?
Hand crafted purple glass pendant with aventurine,
Shape: convex
Size: 4 cm
Formblown Frog on a Ball, coloured on the inside in orange. A suitable cork is included.
These are very decorative and bring colour...
These are very decorative and bring colour...
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