Electrical phenomena. These phenomena were produced in experiments carried out by French instrument maker Eugene Ducretet (1844-1915), with electrical

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Electrical phenomena. These phenomena were produced in experiments carried out by French instrument maker Eugene Ducretet (1844-1915), with electrical devices immersed in liquids such as oil producing glowing light patterns as shown here. Artwork from the ninth volume (first period of 1892) of the French popular science weekly 'La Science Illustree'.

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Size: 5161px × 4075px
Photo credit: © Science Photo Library / Alamy / Afripics
License: Licensed
Model Released: No

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