Alexander Graham Bell his grandchildren. "U.S. patent images in TIFF format" Alexander Graham Bell Alexander Graham Bell (March 3, 1847 – August 2, 1922) was a Scottish-born scientist, inventor, engineer, and innovator who is credited with inventing and patenting the first practical telephone. He also founded the American Telephone and Telegraph Company (AT&T) in 1885. Bell's father, grandfather, and brother had all been associated with work on elocution and speech and both his mother and wife were deaf, profoundly influencing Bell's life's work. His research on hearing and speech further led him to experiment with hearing devices which eventually culminated in Bell being
The Invention of the Jewish People "New York Times" said the studies "refute the suggestion made last year by the historian Shlomo Sand in his book "The Invention of the Jewish People" that Jews have no common origin but are a miscellany of people in Europe and Central Asia who converted to Judaism at various times." Michael Balter, reviewing the study in the journal "Science", says the following: Geneticist Harry Ostrer presented findings that were generally viewed as disproving Sand's notion that the Jewish people is an ex-post invention. Ostrer said, "I would hope that these observations would put the idea that Jewishness is just a