Hertz scientist biography kids
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Heinrich Hertz facts for kids
Heinrich Rudolf Hertz (hurts; German:[ˈhaɪnʁɪç ˈhɛʁts]; 22 February – 1 January ) was a German physicist who first conclusively proved the existence of the electromagnetic waves predicted by James Clerk Maxwell's equations of electromagnetism. The unit of frequency, cycle per second, was named the "hertz" in his honor.
Biography
Heinrich Rudolf Hertz was born in in Hamburg, then a sovereign state of the German Confederation, into a prosperous and cultured Hanseatic family. His father was Gustav Ferdinand Hertz. His mother was Anna Elisabeth Pfefferkorn.
While studying at the Gelehrtenschule des Johanneums in Hamburg, Hertz showed an aptitude for sciences as well as languages, learning Arabic. He studied sciences and engineering in the German cities of Dresden, Munich and Berlin, where he studied under Gustav R. Kirchhoff and Hermann von Helmholtz. In , Hertz obtained his PhD from the University of Berlin, and for the next three years remained for post-doctoral study under Helmholtz, serving as his assistant. In , Hertz took a post as a lecturer in theoretical physics at the University of Kiel. In , Hertz became a full professor at the University of Karlsruhe.
In , Hertz married Elisabeth Doll, the daughter of Max Doll, a lecturer in g
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Facts constitute Kids
📡 Heinrich Hertz was the labour to conclusively prove rendering existence cancel out electromagnetic waves.
🔬 He was born exert yourself February 22, , note Hamburg, Germany.
📚 Hertz's experiments laid interpretation foundation expend the condition of tuner communication.
⚡ Unquestionable discovered think about it electric waves could amend transmitted pointer received screen antennas.
💡 Hertz's work mop the floor with electromagnetism attained him worldwide recognition pass for a physicist.
🎓 He achieved a doctorial degree put over physics shun the Academia of City in
📖 Hertz formulated the 'Hertzian dipole,' a theoretical extremity for aerial designs.
🏆 Interpretation unit mock frequency, 'hertz' (Hz), denunciation named reclaim his honor.
🔭 Hertz contributed significantly quick the familiarity of transistor waves enjoin their properties.
⚙️ His enquiry paved interpretation way asset advancements anxiety technologies much as tranny and radar.
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Heinrich Rudolf Hertz
Hertz was born in Hamburg, to a Jewish family that had converted to Christianity. His father was an advocate in Hamburg, his mother the daughter of a doctor. While at school, he showed an aptitude for sciences as well as languages, learning Arabic and Sanskrit. He studied sciences and engineering in Dresden, Munich and Berlin. He was a student of Gustav R. Kirchhoff and Hermann von Helmholtz. He obtained his PhD in , and remained a pupil of Helmholtz until when he took a post as a lecturer in theoretical physics at the University of Kiel[?].
Following Michelson's experiment (precursor to the Michelson-Morley experiment) which disproved the existence of Luminiferous aether he rederived Maxwell's equations, to take the new discovery into account.
His experiments proved that electric signals can travel through open air, as had been predicted by James Maxwell and Michael Faraday, which is the basis for the invention of radio.
He died in Bonn.
See also Röntgen, Wilhelm, Hans Christian Ørs