'The study of electromagnetism began when Thales found this substance, when rubbed, could pick up light objects'
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GREEK SCIENCE: The study of electromagnetism began when Thales found this substance, when rubbed, could pick up light objects
The study of electromagnetism began when Thales found this substance, when rubbed, could pick up light objects
The study of electromagnetism began when Thales found this substance, when rubbed, could pick up light objects
GREEK SCIENCE
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GREEK SCIENCE