Search results
Heinrich Rudolf Hertz, l'inventeur de l' antenne hertzienne, naît à Hambourg en Allemagne, le 22 février 1857, d'un père avocat. Après des études à l'école du docteur Richard Lange entre ...
Radar Frequencies In The Electromagnetic Spectrum A Brief History Of RADAR. It is a common assumption that radar is a by-product of World War II, brought about by military necessity. According to Hiser (Radar Meteorology, Third Edition, 197Ø), this is true only to the extent that the war produced radar equipment in great quantities suitable ...
Childhood & Early Life. Heinrich Rudolf Hertz was born on 22 February 1857 to Gustav Ferdinand Hertz and Anna Elisabeth Pfefferkom, in Hamburg, Germany. His father worked as a barrister and went on to become a member of the senate. Heinrich Hertz started attending the school Gelertenschule des Johanneums located in Hamburg and during his time ...
Overview. In 1888 German physicist Heinrich Hertz (1857-1894) produced and detected electromagnetic waves in his laboratory. His goal was to verify some of the predictions about these waves that had been made by Scottish physicist James Clerk Maxwell (1831-1879). Of course, simply producing electromagnetic waves was not sufficient unless they ...
Dec 23, 2023 · Heinrich Hertz was born on February 22, 1857 in Hamburg, Germany to parents Gustav Ferdinand Hertz and Anna Elisabeth Pfefferkorn. Although both of his parents were Lutherans, they focused on ...
ハインリヒ・ヘルツ（1857-1893）は、最初に電磁波を利用しました。. 彼の実験は、マルコーニによる無線電信の発見につながりました。. 世界中の物理学の学生は、電磁波が確実に存在することを証明したドイツの物理学者、ハインリヒヘルツの研究に精通し ...
Feb 22, 2010 · 1857: Heinrich Rudolf Hertz is born. The physicist will make key discoveries about the transmission of electromagnetic waves and eventually give his name to a pervasive measurement of the ...
