Alexander Graham Bell (/ ˈɡreɪ.əm / ⓘ; born Alexander Bell; March 3, 1847 – August 2, 1922) [4] was a Scottish-born [N 1] Canadian-American inventor, scientist, and engineer who is credited with …

Nov 27, 2025 · Alexander Graham Bell (1847–1922) was a British-American inventor, scientist, and teacher of the deaf whose foremost accomplishments were the invention of the telephone (1876) and …

Apr 3, 2014 · Alexander Graham Bell was a Scottish-born scientist and inventor best known for inventing the first working telephone in 1876 and founding the Bell Telephone Company in 1877.

Oct 1, 2021 · Alexander Graham Bell is best known as the inventor of the telephone — the first to transmit the human voice by means of an electric current — but there was much more to this …

Feb 13, 2025 · Alexander Graham Bell was a pioneering Scottish scientist and inventor, born on March 3, 1847, in Edinburgh, Scotland. Best known as the inventor of the first working telephone in 1876, …

After inventing the telephone, Bell continued his experiments in communication, which culminated with the photophone transmission of sound on a beam of light, a precursor of today's optical fiber …

Alexander Graham Bell Family Papers, Manuscript Division , Library of Congress. Over the years, Bell's curiosity would lead him to speculate on the nature of heredity, first among the deaf and later with …

In June, Bell demonstrated the telephone for Sir William Thomson (Baron Kelvin) and Emperor Pedro II of Brazil at the Centennial Exhibition in Philadelphia. On July 9, 1877, Bell, Hubbard, Sanders, and …

Jul 28, 2010 · Alexander Graham Bell, teacher of the deaf, inventor, scientist (born 3 March 1847 in Edinburgh, Scotland; died 2 August 1922 near Baddeck, NS). Alexander Graham Bell is generally …

Nov 9, 2009 · Alexander Graham Bell, best known for his invention of the telephone, revolutionized communication as we know it. His interest in sound technology was deep-rooted and personal, as …