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150 years of telephone: How Alexander Graham Bell’s first call changed human history
About 150 years ago, in a small, crowded laboratory, a revolutionary moment occurred when ...
On March 7, 1876, a 29-year-old inventor named Alexander Graham Bell officially received a patent for his new invention, the telephone. Alexander Graham Bell was born ...
"Mr. Watson, come here, I want to see you," Bell famously said.
Alexander Graham Bell made the first telephone call on March 10, 1876, setting off a revolution in communication ...
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