Name: Before we Went Wireless: David Edward Hughes, his Life, Inventions and Discoveries 1831-1900 (en Inglés)
SKU: 25639331
Price: 53250.00 CLP
Availability: InStock
Author: Ivor Hughes; David Evans
ISBN: 9781884592539

portada Before we Went Wireless: David Edward Hughes, his Life, Inventions and Discoveries 1831-1900 (en Inglés)

Before we Went Wireless: David Edward Hughes, his Life, Inventions and Discoveries 1831-1900 (en Inglés)

Formato

Libro Físico

Editorial

Images From The Past

Autor

Ivor Hughes; David Evans

Año

2011

Idioma

Inglés

N° páginas

400

Encuadernación

Tapa Blanda

ISBN

1884592538

ISBN13

9781884592539

N° edición

Categorías

Biografía: ciencia, tecnología y medicina

Before we Went Wireless: David Edward Hughes, his Life, Inventions and Discoveries 1831-1900 (en Inglés)

Ivor Hughes; David Evans (Autor) · Images From The Past · Tapa Blanda

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Reseña del libro "Before we Went Wireless: David Edward Hughes, his Life, Inventions and Discoveries 1831-1900 (en Inglés)"

This is the first biography of the brilliant inventor and practical experimenter, British-born David Edward Hughes. A contemporary of Edison and Bell, Hughes made major contributions in the fields of telegraphy, telephony, metal detection, and audiology. His printing telegraph, adopted across much of Europe, made him a fortune. Hughes sent and received wireless signals in 1879, some sixteen years before Marconi, but faced with the skepticism of his peers, he discontinued his research and his accomplishments were only recognized years later.