Vart dog Thomas Edison?

Innehållsförteckning:

1. Vart dog Thomas Edison?
2. Vilket land kommer Thomas Edison ifrån?
3. What did Edison say about the phonograph?
4. What happened to Thomas Edison's record company after 1929?
5. What inspired Edison to record telegraph transmissions?
6. What happened to the phonograph in the 1880s?

Vart dog Thomas Edison?

West Orange, New Jersey, USAThomas Edison / Dog iWest Orange är en ort i Essex County i den amerikanska delstaten New Jersey. I West Orange finns Thomas Edison National Historical Park, vars viktigaste sevärdhet är Glenmont, Thomas Edisons hus och laboratorium. Wikipedia

Vilket land kommer Thomas Edison ifrån?

Edison föddes 1847 i staden Milan i Ohio, USA. Det berättas om honom att han som barn hade svårt att klara av skolan. Lärarna ansåg att Edison var obildbar. När Thomas mamma fick reda på det blev hon ursinnig.

What did Edison say about the phonograph?

An assistant of Edison spoke into the machine and played back his voice to the delight of the crowd. Afterward, Edison gave an interview which indicated his plans for the phonograph: "The instrument I have here is only useful as showing the principle involved. It reproduces words only one-third or one-fourth as loud as one I have in New York.

What happened to Thomas Edison's record company after 1929?

Edison's company continued to be profitable well into the 1920s. But finally, in 1929, sensing competition from a newer invention, the radio, Edison shut down his recording company.

What inspired Edison to record telegraph transmissions?

Edison's recording of telegraph transmissions did not involve recording the sounds of the dots and dashes, but rather notations of them which were embossed onto paper. But the concept of recording inspired him to wonder if sound itself could be recorded and played back.

What happened to the phonograph in the 1880s?

In the 1880s, the novelty of the phonograph seemed to fade for the public. One reason was that recordings on tin foil were very fragile and couldn't really be marketed. Other inventors spent the 1880s making improvements on the phonograph, and finally, in 1887, Edison turned his attention back to it.