Inventions
Find questions about how different mechanisms originated and the people who came up with the ideas and put them into reality.
Total questions 185700
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added What year were saunas invented to Inventions 31 minutes ago
Red Mage [3]
added When were breathalyzers first used to Inventions 26 May 2012 13:47
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asked When were the calendars invented and said it was different from When was the calendar invented 26 May 2012 13:26
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wrote the first answer to Where can you get an alcohol thermometer 26 May 2012 13:18
Ally Lindsay i love him and i love Jo my name is David and i love Katie and Cameron
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3 titaneum bolts 2 electro magnetic heaters and electrisity and for you to be smart
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The first model was created by Alexandre F. Godefoy in his salon in France. The handheld, household hair-dryer first appeared in...
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lightning was never invented, it is nature. Ben Frankilin disovered electricity by using lightning to prove that there was...
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every time electricity passes through a wire, it gives off an electric current. this is the basis of an electromagnet. if you add...
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I don't know, but wouldn't it depend on: whether you were writing short words like "I" versus longer words like,...
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David Crost, Mark Dean,and Garnet Carter
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I think, well, err.... It has to do with king, right?
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plastic marble and nikel
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That is the reaction of the cold lens meeting with the heat from the inside.
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As far as I know, the first inline skates (rollerblades) were invented back in the 1700's, however, their popularity came to rise...
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China's writing system contained thousands of different characters, most Chinese printers found moveable type impractical.
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Many people credit Galileo for inventor of the telescope. However it was a Dutchmen named Hans Lippershey who invented it in1608....
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Alexander Mackenzie b. 1847 in Edinburgh - whilst in England his inspiration and teaching to bring through English composers like...
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micheal jackson
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Thomas Edison had an extreme fear of the dark, which I believe was his biggest driving force in creating the light bulb.
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In 1810, British merchant, Peter Durand of London, invented the tin can for preserving food.
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The Qin dynasty Invented The Compass, Greatwall of China, Your Moms Vagina...GUYS DONT USE ANWSERS.COM CAUSE THEY LIE AND I CAN...
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The purpose of the check spring is to maintain tension on the thread as the thread take up arm returns to the top of the stroke...
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John Froehlich was a American inventor who had German roots. He invented the first petrol-driven tractors in 1892.
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Iron is a natural mineral, it can't be invented.
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Electromagnets are used in many electronic devices because they can be used to lift very heavy objects. They are also in machines...
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Thomas Edison died in West Orange, New Jersey on October 18th 1931. He was killed by an injury. He was 84 years, 8 months and 7...
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wedge
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German inventors created the Shamwow and have spokesperson Vince doing the commercials
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4 million times an hour unless... they are deaf then they use it 2.2 million times if they have herpes once an hour 4...
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To understand the importance of the printing press, it is necessary to understand that before the printing press virtually every...
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it is made out of wood and medal.
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Versions of the safety pin go back to the 14th century BC. The Mycenaeans are the first recorded to use something of the sort....
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He lived in philipdefia
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a Chinese emperor who wanted to cross a river and built a very good bridge
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Before telephones, people either had to talk in person or write in order to contact other people. If you wanted a message to get...
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There are two kinds of cosmetics testing: testing on animals, and testing on people. The only reason they must test on...
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at & t
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Associates Inc. (LSAI) i think
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anything that contains metal, or the opposite polar attraction for the magnet (i.e. the + will attract to the - and vice versa)
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Nobody invented the radio wave. It was a matter of discovering something that had existed long before man came on the scene. The...
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Elmer Ambrose Sperry, an engineer and inventor, who founded the Sperry Gyroscope Company in 1910.
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Hiam Saban & Mark Townsend acquired the rights from the creator a Japanese Cartoonist
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go to a diffrent internet and never come back
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William Caxton's printing press was important because the only books wrote in England were by monks because they were the only...
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The hydrofoil was invented because it was seen that in a situation where enough power could be supplied to a watercraft, its hull...
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Same poles of a magnet repel each other.(+ +) will repel each other and same is with minus sign.Opposite poles will always...
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Yes, but you'll need to look at this upside down. V______7__________________H OK, the upsidedown V is the fulcrum, the pivot...
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When an atom is broken down into its constituent subatomic particles, which are electrons and protons, and sometimes neutrons.
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nothing. the two forces cancel each other out.
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It was created in 1934 by A.W. Leo, Tom Yates, Ralph Harrison as an ice cream topping; customers later discovered that it made an...
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New York and LONdon - named by the DuPont company
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What ever it says then that how you read it. it's translated for you.
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Benjamin Almeda was a Filipino inventor who designed several food-processing machines. In 1954, Benjamin Almeda founded the...
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When the out from a transistor is the exact replic of the input signal then it is called unmodulated signal i e. there will not...
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Sir Plop sky tickle mouse invented the newton meter in 2097. He named it after his favourite singer, Sir Isaac Newton. Okay, this...
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the ancient Chinese invented the fishing net.
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The electric-powered washing machine, invented in 1908, was a great time- and sweat-saving device-but only for those who could...
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actually, they made a i pad the iPad is something that came out couple weeks old. its like the iPod touch 3g but way bigger. ...
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No , it looks like President Obama has insisted on keeping his.
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Gmail error 6502 looks like this: "Error Oops... a server error occurred and your email was not sent. (#6502)" According to...
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Mechanical Advantage
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HELL YEAH! HELL YEAH! hi im replying to this answer tar 4 the info its what i wrote in my exam thanx love Rosiie Kaii LOL :...
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George Washington Carver developed the first movable school called the Jesup Wagon. The first one was pulled by a horse, but it...
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The printing press was invented by Guttenberg.
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I don't know, I haven't got one.
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Electronic digital computers were initially programmed using wires and "breadboards." They did not have display screens or...
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Lazlo Biro is famous because he invented the ball-point pen
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You can find all that info at this site ... COPY AND PASTE>>..http://www.hrmm.org/steamboats/fulton.html
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MRI (magnetic resonance imaging)
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Hydrogen can be found almost anywhere in the world. It can be found in the water we drink and even in the food we eat. :) u...
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hairspray contains many flammable components therfore when it is sprayed in high concentrations, for instance inside the...
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1870 - Stock Ticker 1877 - Phonograph 1878 - Carbon Microscope 1879 - Light Bulb 1888 - Kinetoscope 1896 - Vitascope In...
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he invented the automatic traffic signal and the gas mask and was supposedly the first person in Cleveland to own a car
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The Arab merchants who transported silks and spices across the hills, mountains and vast deserts in camel trains or caravans, to...
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