7 Greatest Invention in Civilization

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The discovery of the fire is not directly create the lifestyle of the colony and come together because of early humans who fear the dark near the source of this api.Hal encourage the creation of a communication system which we are familiar with bahasa.Disinilah then quite rapid progress of human civilization and communication between humans spread throughout the Earth's land.

Fire

Early humans living in primitive and do not know api.Beberapa researchers said that early humans discovered fire by accident when lightning struck a tree - a tree found in the environment of human civilization koloni.Sejak Fire moved one step forward with the system was found cooking, modern hunting and ends on lighting .

Munition

Battle among humans, even since the time humans primitive.Sebelum discovered gunpowder, a war occurred in close and use sharp weapons such as spears, and panah.mesiu become the greatest invention in human civilization as generating ideas for creating a weapon of war that were located very far , such as weapons api.meriam, etc..

Black powder gunpowder or explosives are made from a mixture of sulfur, charcoal and potassium nitrate, which burn very fast and driving material on firearms and fireworks. Gunpowder was discovered by Chinese alchemists in the 9th century when it was trying to make a potion for eternal life. The discovery of gunpowder is thought to result from chemical experiments for centuries. Potassium nitrate was discovered by Chinese culture in the mid 1st century, and much evidence that its use with sulfur is widely used as medicine. An article about the chemistry of China from the year 492 wrote that the potassium nitrate to produce a purple flame when burned, making it can be recognized and studied further...

Money

Humans are social creatures, even since the first humans were created. they need each other, this creates the barter system of primitive human social life. but since found the money, the barter system disappears and becomes very easy. MONEY system without being discovered, we must bring a horse from Indonesia in exchange for a TV in China.

Wheel

With the rapid communication system, the distance and then becomes a problem when a man wants to visit other humans. forest and ground conditions are bad to the barrier before the end of a round object with the axis of the center found. these objects we are familiar with the name WHEELS. human civilization and then expand again with the creation of the train, the first vehicle invented by man.

Electricity

Electrical in nature since the beginning created the earth, but some figures researched and highly instrumental to the discovery of electricity.

In the case of electricity, there are many figures who have participated. Call it de Coulomb, Alessandro Volta, Hans C. Cersted, and Andre Marie Ampere. They are considered "good-good" best in the field of electricity. However, of all that, people should not forget a name that is highly meritorious and is known as a pioneer in researching about electricity and magnetism. He is Michael Faraday, a scientist from Inggris.Mihael Faraday discovered the first electric motor, a first scheme the use of electric current to create something moving objects. No matter how primitive, this Faraday discovery is "ancestor" of all electric motors used in today's world. Since the first discovery in 1821, the scientist Michael Faraday was his name became famous autodidact. The result of his invention is considered as a pacesetter in the field of electricity.

Telecommunication

With the discovery of electricity, was found also an invention that changed the face of the world and reduce long-distance communication difficulties to near 0.Antonio Santi Giuseppe Meucci, (13 April 1808-18 October 1889) was an Italian inventor of the invention is a modern communication tool that is needed by this society to the social life of the phone.
Generally, better known as the inventor of the telephone was Alexander Graham Bell society, but history seems to be rewritten because it is an immigrant from Firenze (Florence), Italy named Antonio Meucci had invented the telephone in 1849 and patented his work in 1871. During this time, Alexander Graham Bell is known as the father of the telephone, but on June 11, 2002 in the United States Congress, Antonio Meucci as the inventor of the telephone set.