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Há 6 dias · Alexander Graham Bell, Scottish-born American inventor, scientist, and teacher of the deaf whose foremost accomplishments were the invention of the telephone (1876) and refinement of the phonograph (1886). He also worked on use of light to transmit sound, development of a metal detector, and heavier-than-air flight.
- Thomas Augustus Watson
After leaving school at the age of 14, Watson began work in...
- Elisha Gray
Elisha Gray was a U.S. inventor and contestant with...
- Samuel Pierpont Langley
Samuel Pierpont Langley (born Aug. 22, 1834, Roxbury, Mass.,...
- Gilbert H. Grosvenor
Gilbert H. Grosvenor (born Oct. 28, 1875, Constantinople,...
- Thomas Augustus Watson
Há 1 dia · Alexander Graham Bell (/ ˈ ɡ r eɪ. ə m /, born Alexander Bell; March 3, 1847 – August 2, 1922) was a Scottish-born Canadian-American inventor, scientist and engineer who is credited with patenting the first practical telephone.
Há 1 dia · Alexander Graham Bell falleció el 2 de agosto de 1922 en Nova Scotia, Canadá, dejando un legado perdurable en el mundo de las telecomunicaciones y la ciencia en general. Su invención del teléfono no solo revolucionó la forma en que las personas se comunicaban, sino que también sentó las bases para el desarrollo de tecnologías que han transformado la sociedad moderna.
Há 5 dias · No views 1 minute ago. Alexander Graham Bell was a Scottish-born Canadian-American inventor, scientist and engineer who is credited with patenting the first practical telephone. He also...
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10 de mai. de 2024 · Performance coaching expert and speaker Alan Fine, with contributing author Graham Alexander, built on Sir John Whitmore's GROW model image. Together, the three created a coaching framework that has improved the lives of many.
21 de mai. de 2024 · 3 views 21 minutes ago #Invention #History #Technology. Discover the story of Alexander Graham Bell's groundbreaking invention—the telephone! Learn how it transformed communication and...
22 de mai. de 2024 · Who Was Alexander Graham Bell? Book Review by Kaimana Kane of @KaimanaKaneDid you know that Bell's amazing invention--the telephone--stemmed from his work on...
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- Kaimana Kane カイマナ・ケイン