![Oleg A. Grigoriev в Twitter: „Today is the birthday of Heinrich Hertz. He proved the existence of electromagnetic waves and opened the door to the wireless world. #Hertz did a lot of Oleg A. Grigoriev в Twitter: „Today is the birthday of Heinrich Hertz. He proved the existence of electromagnetic waves and opened the door to the wireless world. #Hertz did a lot of](https://pbs.twimg.com/media/D0BYzSNWwAU3Gph.jpg)
Oleg A. Grigoriev в Twitter: „Today is the birthday of Heinrich Hertz. He proved the existence of electromagnetic waves and opened the door to the wireless world. #Hertz did a lot of
![Conceptual schematics of the experiment performed by Hertz, proving the... | Download Scientific Diagram Conceptual schematics of the experiment performed by Hertz, proving the... | Download Scientific Diagram](https://www.researchgate.net/publication/268003808/figure/fig2/AS:295414898151446@1447443808681/Conceptual-schematics-of-the-experiment-performed-by-Hertz-proving-the-propagation-of.png)
Conceptual schematics of the experiment performed by Hertz, proving the... | Download Scientific Diagram
![Historical illustration of radio waves. Heinrich Rudolf Hertz (February 22, 1857 - January 1, 1894) was German physicist and discoverer of radio waves. Hertz studied at Berlin, gaining his PhD in 1880. Historical illustration of radio waves. Heinrich Rudolf Hertz (February 22, 1857 - January 1, 1894) was German physicist and discoverer of radio waves. Hertz studied at Berlin, gaining his PhD in 1880.](https://c8.alamy.com/comp/G15C0J/historical-illustration-of-radio-waves-heinrich-rudolf-hertz-february-G15C0J.jpg)