miércoles, 15 de octubre de 2008



TWO DIFFERENT INVENTORS!
Although in the invention of the radio the most important inventors was Guglielmo Marconi and Alexander Stepanovich Popov, there are so many differences and similarities between them.
Both inventors was involved in the progress of communication in humans, that give to each one of them recognize and glory.
Guglielmo Marconi was born in Italy and he was the inventor of the radio signals transmision, also he was the first men who send this signals in the sea from one shore to another shore.
Alexander Stepanovich Popov was a Rusian engineer who develop a radio receptor. This machine was designed for regist radio emitions from natural atmosphere, that wasn't for communication.

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