Heinrich Rudolf Hertz 155th birth anniv, Google doodles wave on homepage

Heinrich Rudolf Hertz was a German physicist. He was born on February 22, 1857, Today is his 155th birth anniv. Today Google doodles arranged wave on homepage for the remembrance of Heinrich Rudolf Hertz on his birth anniversary, he clarified and expanded the electromagnetic wave theory of light that had been put onward by Maxwell.

Heinrich was the first to satisfactorily demonstrate the existence of electromagnetic waves by building an apparatus to produce and detect radio waves.

Hertz’s discoveries fully understood by others and be part of the new wireless age. Hertz experiments shows about reflection, refraction, polarization, interference, and velocity of electric waves

In 1892, Hertz started experimenting and demonstrated that cathode rays could penetrate very thin metal foil. In 1885, Hertz became a full professor at the University of Karlsruhe where he discovered electromagnetic waves.

Maxwell’s theory of electromagnetism: Theatrical prediction of Maxwell’s theory of electromagnetism, released in 1865, was the existence of electromagnetic waves moving at the speed of light, and the conclusion that light itself was just such a wave.

Hertz’s experiments would soon activate the invention of the wireless telegraph, radio, and later television. In recognition of his work, the unit of frequency  one cycle per second, it is named the Hertz.

SI unit hertz (Hz) was well-known in his honor by the IEC in 1930 for frequency, a measurement of the number of times that a repeated event occurs per second or cycles per sec adopted by the CGPM in 1964.

Heinrich Hertz has been honored by a number of countries around the world in their postage issues and in post-World War II times has appeared on various German stamp issues as well.

In 1969 (East Germany), a Heinrich Hertz memorial medal was cast. The IEEE Heinrich Hertz Medal, established in 1987, is for outstanding achievements in Hertzian waves.

The Heinrich-Hertz-Turm radio telecommunication tower in Hamburg is named after the city’s famous son.

Readers do you know anything about Heinrich Rudolf Hertz experiments, share with us by giving the comments below. 

Related posts

• No related posts.