Science & Technology

Alexander Popov Presents Lightning Detector

Russian scientist Alexander Stepanovich Popov demonstrated his invention, the Popov lightning detector, to the Russian Physical and Chemical Society in Saint Petersburg. This device functioned as a primitive radio receiver, showcasing the potential of wireless communication technology. The demonstration highlighted the advancement in understanding electromagnetic waves and laid the foundation for future innovations in radio technology. In some regions of the former Soviet Union, this day is commemorated as Radio Day.

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