Who is the inventor of the radar: biography and death and the most important scientific inventions
Radar is one of the most important inventions that has opened up a wider world for humanity in the technological field. It has become used in many different fields, but it was considered a quantum leap in time. In this post, we will know who is the inventor of the radar.
Who is the inventor of the radar
Heinrich Rudolf Hertz is a German physicist whose experiments have proven the existence of radio waves and that their properties are similar to those of light waves. It was a great credit to his experiences in the invention of the wireless telegraph. Heinrich Rudolf Hertz revised and expanded Maxwell's theory of electromagnetic theory of light, first described by David Edward Higgs.
Hertz was born in Hamburg, Germany, on 22 February 1857 to Gustav Hertz and Anna Hertz. He received his secondary education in Hamburg and, during his studies, showed special interest in the study of science and languages and began to learn Arabic and Sanskrit. Hertz received his doctorate from the University of Berlin in 1880 and became a lecturer in theoretical physics at Kiel University. In 1885 he became a professor at the University of Karlsruhe.
He has always had a deep interest in meteorology that may have been derived from his contacts with Wilhelm von Bezold (who was Professor Hertz at the laboratory course at the Polytechnic Institute in Munich in the summer of 1878.) Yet Hertz did little to contribute to this area except for some The early material as an assistant to Helmholtz in Berlin, including the search for evaporation of liquids, a new kind of moisture meters, and a method of graphic design to determine the characteristics of wet air when subjected to constant changes of heat.
Who is the inventor of the radar and the most important scientific achievements
Meteorological
Hartz has always been very interested in meteorological operations, perhaps because of his contact with Wilhelm von Bezold (he was a professor at a laboratory at the Munich Institute in the summer of 1878). Hartz did little to contribute to this area, with the exception of some early essays as Helmholtz's assistant in Berlin, with research on evaporation of fluids, a new type of moisture meter, and a method for determining the characteristics of wet air when exposed to changes in temperature stability.
Communication Mechanics
Between 1886 and 1889, Hartz published two articles on what should be known in the field of communication mechanics. Hz was well known for his contributions to the field of electrical dynamics, yet most papers dealing with the nature of communication mechanics took two Hz papers as an important source of ideas. Joseph Valentin Bosniesk published some important observations on the works of Hz and considered these observations of great importance in communication mechanics.
In his work, Hartz demonstrated the behavior of two semi-symmetric objects at the load and obtained the results based on the classical theory of elastic mechanics and continuity. The main reason for the failure of this theory is the neglect of the nature of communication between the solids. It was natural that this nature was neglected at that time because there were no experimental ways to test it.
To develop his theory, Hz used his observations on Newton's elliptical rings formed when placing a glass ball on a lens as a base, assuming that the pressure exerted by the ball is distributed as a minus. Newton's rings were again used in his attempts to prove theoretical validity using experiments to calculate the displacement caused by the ball. This theory as a basis and reference when calculating the theoretical displacement in the theory of adhesion in 1971.
The theory of Hz is out of context as I consider the adhesion of the material to zero (the two substances are not connected). In 1975, Boris Vladimirovich Dergagwyn, Müller and Toporov published various hypotheses that became known in research circles in the name of the theory of DMT. With JKR theory becoming the basis of the theory of communication mechanics at any stage of transition.
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