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Use Cases
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Resources
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Pricing
1550
% complete
Girolamo Cardano distinguishes between electrical and magnetic forces in De subtilitate rerum
1675
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Robert Boyle states that electric attraction and repulsion can act across a vacuum.
1752
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Benjamin Franklin establishes the link between lightning and electricity by the flying a kite into a thunderstorm and transferring some of the charge into a Leyden jar.
1785
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Charles Coulomb introduces the inverse-square law of electrostatics.
1831
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Michael Faraday began experiments leading to his discovery of the law of electromagnetic induction.
1845
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Michael Faraday discovers that light propagation in a material can be influenced by external magnetic fields.
1897
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J. J. Thomson discovers the electron.
1907
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Robert Millikan uses the oil-drop experiment to measure the charge of an electron.