Téléchargez le livre : The production of sound

The production of sound

de

,

Éditeur :

EHS


Paru le : 2023-02-09

eBook Téléchargement ebook sans DRM
Lecture en ligne (streaming)
6,99 €
Téléchargement immédiat
Dès validation de votre commande
Image Louise Reader présentation

Louise Reader

Lisez ce titre sur l'application Louise Reader.

badge apple Application Louise Reader
badge Android Application Louise Reader
Description
This book deals with the works of Graham Bell and other scientists on the phenomena of sound and its production.
“In bringing before you some discoveries made by Mr. Sumner Tainter and myself, which, having resulted in the construction of apparatus for the production and reproduction of sound by means of light, it is necessary to explain the state of knowledge which formed the starting-point of our experiments. I shall first describe the remarkable substance selenium, and the manipulations devised by various experimenters; but the final result of our researches has extended the class of substances sensitive to light-vibrations, until we can propound the fact of such sensitiveness being a general property of all matter.”

ABOUT THE AUTHOR

Alexander Graham Bell (1847–1922) was a Scottish-born inventor, scientist, teacher of the deaf, and innovator who is best known for inventing the telephone. 
Pages
112 pages
Collection
n.c
Parution
2023-02-09
Marque
EHS
EAN papier
9782381116341
EAN EPUB SANS DRM
9782381116341
Informations sur l'ebook
Prix
6,99 €

Suggestions personnalisées