Illustration depicting Heinrich Hertz s oscillator and reflecting metal sheets to show outward and return paths of electromagnetic (radio) waves. Heinrich Hertz (1857-1894) a German physicist who first conclusively proved the existence of the electromagnetic waves theorised by James Clerk Maxwell s electromagnetic theory of light. Dated 20th century,
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Media Info
Credit: United Archives
Media ID:
Recording Date: Jul 11, 2017
Media Size: 7,575×2,769 Pixels
Illustration depicting Heinrich Hertz s oscillator and reflecting metal sheets to show outward and return paths of electromagnetic (radio) waves. Heinrich Hertz (1857-1894) a German physicist who first conclusively proved the existence of the electromagnetic waves theorised by James Clerk Maxwell s electromagnetic theory of light. Dated 20th century,
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