Nationalities of inventors

Because al-Khwarizmi was the first person to treat algebra as an independent discipline and introduced the methods of "reduction" and "balancing", he has been described as the father or founder of algebra. Which modern nationality would he be?

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Johannes Gensfleisch zur Laden zum Gutenberg was an inventor and craftsman who introduced letterpress printing to Europe with his movable-type printing press. Which modern country would he be from?

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Samuel Morse's independently developed and patented recording electric telegraph was the first of it's kind that would be used for sending and receiving telegrams. Which country was he from?

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Alexander Graham Bell was an inventor, scientist and engineer who is credited with patenting the first practical telephone. He later became a Canadian and America Citizen. But where was he from?

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Inventor, electrical engineer, mechanical engineer, and futurist. He received the patent for the earliest known description of a system for transmitting electrical energy without wires. Which later became radio. Nikola Tesla. Was he Serbian, Croatian, Russian or Austrian?

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He demonstrated the world's first live working television system. He went on to invent the first publicly demonstrated colour television system. John Logie Baird. Where was he from?

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He is a pioneer in the wireless communications industry. He made the first mobile telephone call from handheld subscriber equipment. Martin Cooper was from where?

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MCI Mail Operated by MCI Communications Corporation was the first public email service. But Ray Tomlinson was a computer programmer who implemented the first email program on the ARPANET system. Where was he from?

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Her notes are important in the early history of computers especially since her notes have what many consider to be the first computer program that is, an algorithm designed to be carried out by a machine. Ada Lovelace (Augusta Ada Byron). Where was she from?

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