Inventions

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Algebra, in its earliest form, was first used by the Babylonians as early as 1700 B.C. It is possible that algebra was used before this time, but historical records are incomplete. However, the algebra used by early civilizations was much more rudimentary than the algebra currently in use today.

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  • How does a telegram work?

    Q: How does a telegram work?

    A: A telegram is a message sent through electrical signals fed through a wire. Most telegrams use Morse code to transmit and receive signals through the wire.
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  • Who invented the toy car?

    Q: Who invented the toy car?

    A: In 1953, Jack Odell created the first matchbox car in London, England. The first car was a steamroller made of brass and painted red and green. In an assembly-line style production line, Odell and his partners worked from a London pub called The Rifleman.
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  • When was the pulley invented?

    Q: When was the pulley invented?

    A: The first pulley can be traced back to Mesopotamia in 1500 B.C., when people used pulleys to hoist water. The first compound pulleys were invented by the Archimedes of Syracuse between 287 B.C. and 212 B.C., which were able to move warships filled with men and be operated by one man.
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  • When was the first video game invented?

    Q: When was the first video game invented?

    A: "Tennis For Two" is considered to be the first video game, which was invented by William Higinbotham. It was introduced to the public on Oct. 18, 1958, at Brookhaven National Laboratory's annual Visitor's Day event.
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  • Who invented the microscope?

    Q: Who invented the microscope?

    A: Zacharias Janssen is the Dutch spectacle maker who is widely credited as the inventor of the first compound microscope. Although many of the archives surrounding Janssen's invention have been lost, historians believe that Zacharias and his father Hans invented the first microscope at some point in the 1590s.
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  • Who invented the first aeroplane?

    Q: Who invented the first aeroplane?

    A: The Wright brothers invented the first successful airplane in 1903. By 1902, Wilbur and Orville Wright had invented the first successful glider and were focused with designing and building the first airplane that could gain sustained flight.
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  • Where did the abacus come from?

    Q: Where did the abacus come from?

    A: The abacus was invented by Chinese mathematicians approximately 5,000 years ago. The abacus is occasionally hailed as the world's first computer, but the abacus is more accurately described as a counting device. After its invention, people all around the world began using the abacus to help with their calculations.
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  • Who invented netball?

    Q: Who invented netball?

    A: Dr. James Naismith is credited for inventing netball. The no-dribble game was a spinoff of basketball that he invented in 1891 at a YMCA in Springfield, Mass.
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  • Who invented the first drum?

    Q: Who invented the first drum?

    A: While the inventor of the first drum is unknown, drums were first played around 6,000 B.C. in Mesopotamia by the ancient Babylonians and Sumerians. Drums may have been used prior to this by pre-civilized humans, but there is no direct evidence.
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  • When was the Polaroid camera invented?

    Q: When was the Polaroid camera invented?

    A: The polaroid camera was first invented by Edwin H. Land in 1943. He got the idea when his young daughter wanted to know why she couldn't instantly see the picture he had just taken of her.
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  • Who discovered popcorn?

    Q: Who discovered popcorn?

    A: While the exact discoverer of popcorn isn't known, Michigan State University says that this snack likely originated in the Americas, with Mexico being the likely site of its first growth. The university also says that China and India used popcorn prior to Columbus' voyage to the New World in 1492.
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  • What was the first instrument ever made?

    Q: What was the first instrument ever made?

    A: The oldest musical instrument is the bone flute and this instrument dates back 40,000 years. The assembly of bird bones are responsible for this ancient instrument.
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  • Who discovered rabies?

    Q: Who discovered rabies?

    A: Rabies was discovered as a human disease by Girolamo Fracastoro, a 16th century Italian physician. The disease has been recognized as an animal disease for thousands of years. The rabies vaccine was developed in 1885 by Louis Pasteur.
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  • When was the heart transplant invented?

    Q: When was the heart transplant invented?

    A: The first human heart transplant was performed on Dec. 3, 1967, when a South African surgeon, named Christian Bernard operated on 53-year-old Louis Washkansky. The transplanted heart was taken from a 25-year-old woman who died in a car accident prior that year.
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  • Who invented fabric softener?

    Q: Who invented fabric softener?

    A: Fabric softeners were invented in the mid 1900s by the textile industry to reduce static and improve the comfort of clothes. Scientist Conrad J. Gaiser later invented the more convenient dryer sheet in the 1960s.
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  • Who invented the washing machine?

    Q: Who invented the washing machine?

    A: The first electrically powered washing machine was invented by Alva J. Fisher, according to About.com. However, more primitive types of "washing machines" were in use for centuries before this invention, which was patented in 1910.
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  • Who invented the camera phone?

    Q: Who invented the camera phone?

    A: The camera phone was invented by technology innovator Philippe Kahn. The first picture he took with his invention was of his newborn daughter, Sophie, on June 11, 1997.
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  • Who invented the paper clip?

    Q: Who invented the paper clip?

    A: The paper clip was invented by Norwegian Johan Vaaler in 1899. Because his home country did not have any patent laws in place at the time, Vaaler patented his design in Germany the same year.
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  • Who invented the vinyl record?

    Q: Who invented the vinyl record?

    A: While records in other materials date back to the late 1800s, in 1931 RCA Victor became the first company to release a vinyl record. The technology was developed further by Columbia Records and led to the release of the 12-inch, long-play album in 1948.
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  • When was algebra invented?

    Q: When was algebra invented?

    A: Algebra, in its earliest form, was first used by the Babylonians as early as 1700 B.C. It is possible that algebra was used before this time, but historical records are incomplete. However, the algebra used by early civilizations was much more rudimentary than the algebra currently in use today.
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  • Who invented the oven?

    Q: Who invented the oven?

    A: While the first record of an oven being built was in 1490 in Alsace, France, Jordan Mott invented the first coal oven in 1833, and British inventor James Sharp patented the first gas oven in 1826. The first patent for an electric oven was issued to Thomas Hadaway in 1896.
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