Alexander Graham Bell

Alexander Graham Bell (Edinburgh, United Kingdom, 1847-Beinn Bhreagh, Canada, 1922) Scientific American speech therapist and Scottish origin, inventor of the telephone. Born into a family...

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You knew who invented the iPad

You knew who invented the iPad  We begin a new series of articles on inventions, these technological advances arising from the innovative spirit of the brightest minds on the planet,...

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Thomas Edison

Thomas Edison Thomas Alva Edison was born on February 11, 1847, in Milan, a small town in Ohio where his father had settled, Samuel Edison, six years earlier. His father had to leave hastily...

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George Washington Carver

George Washington Carver  (Diamond, 1864 - Tuskegee, 1943) Agronomist and American botanist known for its innovations in the field of agriculture. Son of slaves, was released at the end...

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Leonardo da Vinci

Leonardo da Vinci Considered the paradigm of homo universalis, the Renaissance scholar versed in all areas of human knowledge, Leonardo da Vinci (1452-1519) dabbled in such varied fields as...

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