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by José Francisco Dominguez García, Giovanni Caselli · Editorial San Pablo · tapa dura · 240 pages
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Descubre los hitos más importantes en la evolución de la humanidad con 'El Gran Libro del Progreso de la Humanidad'. Desde los albores de la prehistoria hasta la era moderna, este libro explora los inventos, las ideas y los eventos que han moldeado nuestro mundo. A través de textos informativos e ilustraciones detalladas, los lectores jóvenes se embarcarán en un viaje fascinante a través del tiempo, explorando los objetos cotidianos, la economía, las civilizaciones, el vestido y las casas que reflejan los avances significativos logrados por la humanidad. Una enciclopedia concisa que responde a preguntas sobre ciencia, naturaleza, historia, geografía y economía, invitando a los 'detectives' del saber a ampliar sus conocimientos.
Giovanni Caselli was an Italian priest, inventor, and physicist. He studied electricity and magnetism as a child which led to his invention of the pantelegraph, the forerunner of the fax machine. The world's first practical operating facsimile machine ("fax") system put into use was by Caselli. He had worldwide patents on his system. His technology idea was further developed into today's analog television.
