Inventions
Find questions about how different mechanisms originated and the people who came up with the ideas and put them into reality.
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1 The light bulb was invented in 1879 by Thomas Alva Edison. 2 When you turn on a light bulb only 10 per cent of the electricity...
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Alexander Graham Bell.
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Fire safety - check with a Fire Authority. Also, the types of extinguishers and their chemicals vary from country to country,...
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It was invented by a pair of Americans, so probably yes
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He invented the parachute in 1499.
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Add a semicolon after 1800s. Also, the verb tense is wrong -- instead of "have been produced (present perfect), it should be were...
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Thomas Edison's greatest challenge was the development of a practical incandescent, electric light. Contrary to popular belief,...
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No. He made the first printing press which changed the world.
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It gets your pen ink to come out.The ink can be clogged and / or / become dry.
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Like many of today's great inventions, the microwave oven was a by-product of another technology. It was during a radar-related...
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You turn off the gas?....Duhh
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Herbert Johnston invented the first electric mixer in 1908. It was sold by Kitchen Aid.
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Leonardo da Vinci (April 15, 1452 - May 2, 1519) was an Italian painter and sculptor. He was also an inventor. Five hundred years...
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He invented the first successful steamboat.
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Cornilius Drebble
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Thomas often would play with his kids on Sundays when he was not working.
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Colors, as the human eyes see them, do not actually exist as such. What the human eyes perceives is the refraction of light off a...
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it happened when him and ruhith azad engaged in homosexual activities in his room. (ruhith gave hime head)
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Contrary to popular belief, Amelia J. Bloomer did not actually invent the bloomers. She popularized them in her newspaper, the...
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featherweight 221
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No the machine is made to hold up to 2 pounds
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no more like thousands of years ago
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hanging your brother on the line
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The wheel was invented by the Mesopotamians, who inhabited the Fertile Crescent between the Tigris and Euphrates Rivers,...
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yes because they tried to make something else but accidently made the post it note
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His father's name was Crookes also.
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A keyboard is not a simple machine. Its a complex machine. Once there is electric running through the item, its considered...
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"...for the production of the number 1 lifesavnng agant of the war...dried plasma"
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William Oughtred was an English mathematician who is credited as the inventor of the slide rule for multiplication and division...
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Edison spent the next several years creating the electric industry
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Louis De Broglie in 1921 discovered the dual nature of radiations
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They used fire to cook there food, and they had to go out into the forest to get the wood and dry it out.
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It is commonly believed that it was the Christian Bible
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inclined plane is a simple machine. A inclined plane is something that turns. (stairs, screw, etc.)
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A; As far I am concern nothing. It is an empirical number assigned to a gain that varies from the same device and it only means a...
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The wheelbarrow was a very important, useful invention. Wheelbarrows distributed the weight of the load between the user and the...
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The bulb was invented by Thomas Edison.
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An electric generator is a device which converts mechanical energy to electric energy. An electric generator basically works on...
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to make people faster and help their style
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Isac Newton discovered gravity. Thomas Edison invented the first electric light bulb.
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NASA didn't at first try and make enriched baby food. They first wanted to make an algae that would help with recycling in long...
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It was invented in Germany by Johannes Gutenberg.
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John Logie Baird demonstrated his first television pictures in 1924.
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the first book he first printed was the bible. the printing press was made in germany in 1500
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The blade is a wedge, as all blades are. It is also a wheel and axle, allowing it to rotate.
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It was Lewis Nixon who invented the very first sonar-type listening device in 1906.
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A mechanism?
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I do not know i trying to reseecare that ttoo
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in 1860, Belgian Jean Joseph Etienne Lenior developed a gas powered engine that worked similar to a steam engine but with...
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have a look at this page in wikipedia, see related liks below
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They didn't. That is why braille is such a big thing. They could read all by themselves instead of waiting until someone else...
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Well, you have rocket engines and jet engines which aren't internal combustion engines, and various types of internal combustion...
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Electrical fires are made when an electrical system fails, an appliance defects, or an appliance is misused. Commonly these fires...
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I invented the question above and i think people all over the world will want to know that george Nissan invented the trampoline...
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I don't know! Why doesn't the person who owns this website find out? I don't own the website but I found this out:This is the...
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Edison filed a caveat in 1888 (showing he was working on the idea), but it was some time before practical machines were...
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the inventor was a guy called professer Graeme clark
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Kasey Hebert was the first known maker of shampoo, and the origin is currently attributed to him.
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No, he didn't. A woman named Anne Sullivan taught Helen Keller.
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i have no idea do
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The first car engine was built in the year 1926.
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Thomas Edison and Patrick Kenney patent dated Mar. 17, 1885 for Chemical Stock Quotation Telegraph which was know as the...
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The telephone was inspired by the desire to communicate over long distance. Previously the use of semaphore (signaling with...
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1864 is the conflicting argument of the FIRST gas engine, but wouldn't be until 1885 before the first car was built successfully.
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no the computer was invented in the year of 1940 , you should know you are using the computer right now.
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Bell received his early schooling in a home setting from his father. He was enrolled at the Royal High School at an early age,...
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Boric Acid! When boron is heated, electrons absorb a certain amount of heat energy that causes them to jump to higher energy...
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The wool combing machine was invented in 1789. Edward Cartwright who invented the wool combing machine.
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His invention of the first practical light bulb.
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Evangelista Torricelli
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Eli Whitney
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Alexander Graham Bell's wife and mother were both deaf. He was interested in and performed research involving speech and hearing...
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Do you happen to be doing homework from the Prentice's Hall Science Explorer Textbook pg. 65's "Weigh the Impact" section,...
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Youe create an invention by googling to see if it has already been invented and then you plan your tools and objects that you...
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weapon
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According to Jefferson Lab, "Scientists suspected than an unknown metal existed in alum as early as 1787", but they did not have...
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I think it was paper
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They flew their plane at kitty hawk because the land there was flat and they thought that it would be perfect to fly and land...
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