In a lighthearted conversation, a couple discusses the revolutionary invention of the telephone, initially doubting its ...

In 1876 Alexander Graham Bell did so and patented the first telephone. An animation is used to show how electromagnets are used in this invention. The social reasons behind the slow adoption of ...

but it may usefully be recalled that the author brings together representative material relevant to the development of the telephone service in Great Britain from the invention of the telephone ...

When Bell and Thomas A. Watson exhibited their telephone at the Centennial Exposition in Philadelphia in 1876, Henry saw to it that the invention received the Certificate of Merit. Even at the ...

Phone numbers in films, radio, and television are usually fictitious: A German song still caused trouble for phone owners. A ...

British merchant Peter Durand made a huge stride in food preservation with his 1810 invention of the can. Canned rations provided to soldiers and explorers saved legions from sure starvation.

The invention of the telephone and how it changed society. videoThe invention of the telephone and how it changed society A description of the major scientific invention of the telephone by ...