ࡱ> "$!9 bjbj .l$$$$$$$8~~~~  8WYYYYYYj Y$Y$$n$$WWvW$$W Xp8F~WW0W44W88$$$$The Discovery of Radio Waves Heinrich Hertz (1847 - 1894)  HYPERLINK "http://www.sparkmuseum.com/BOOK_HERTZ.HTM" Heinrich Hertz was the first to send and receive radio waves. James Clerk Maxwell had mathematically predicted their existence in 1864. Between 1885 and 1889, as a professor of physics at Karlsruhe Polytechnic, he produced electromagnetic waves in the laboratory and measured their wavelength and velocity. He showed that the nature of their reflection and refraction was the same as those of light, confirming that light waves are electromagnetic radiation obeying the Maxwell equations. All of these findings were first published in the journal Annalen der Physik, then later in Hertz's first book, Untersuchungen Ueber Die Ausbreitung Der Elektrischen Kraft (Investigations on the Propagation of Electrical Energy). His book is considered to be one of the most important works of science. 9:;rs  Gٿٶ5>*CJ \aJ 6CJ ]aJ mH sH CJ aJ mH sH 0J5CJ \aJ mH sH 5CJ \aJ mH sH j5CJ U\aJ B* CJaJmH phsH mH sH CJ0aJ0mH sH :dd[$\$ $dd[$\$a$$a$,1h. A!"#$%  i8@8 NormalCJ_HaJmH sH tH FA@F Fuente de prrafo predeter.:^@: Normal (Web)dd[$\$4U@4 Hipervnculo >*B*ph:000:rX4l,R$A\ʳɱlPJ9@0(  B S  ?Iban Calzado Godoy$C:\Mis documentos\Heinrich Hertz.doc@@@UnknownG:Times New Roman5Symbol3& :Arial"1DD"02The Discovery of Radio WavesIban Calzado GodoyIban Calzado Godoy Oh+'0 ,8 T ` lxThe Discovery of Radio WavesMihe Iban Calzado GodoydbanbanNormallIban Calzado Godoyd4anMicrosoft Word 9.0d@V@Z_ @ ՜.+,D՜.+,H hp|  / The Discovery of Radio Waves Ttulo 8@ _PID_HLINKSA[8*http://www.sparkmuseum.com/BOOK_HERTZ.HTM  #Root Entry FXp%1Table WordDocument.SummaryInformation(DocumentSummaryInformation8CompObjkObjectPoolXpXp  FDocumento Microsoft Word MSWordDocWord.Document.89q