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Monday, May 17, 2010

8 Biggest Discovery In Human Civilization

There are so many discoveries that occurred during the period of human life on Earth, hundreds or even thousands of eight invention penemuan.Namun without this, would we still live in a civilization that does not like now.

8 The greatest discovery in human civilization


I. Fire


Homo erectus lived in a primitive and not yet familiar with the fire. many researchers said that early humans discovered fire by accident when lightning strikes a tree - the tree in the colony. Since the fire found human civilization a step further by cooking system was discovered, modern hunting and ends on lighting.


Homo erectus lived in a primitive and not yet familiar with the fire. many researchers said that early humans discovered fire by accident when lightning strikes a tree - the tree in the colony. Since the fire found human civilization a step further by cooking system was discovered, modern hunting and ends on lighting.


II. LANGUAGES 





The discovery of fire, indirectly creating the lifestyle of the colony, and gathered since early humans who fear the dark near the source of fire. This has encouraged creation of the communication system that we know the language. This is where human civilization later developed quite rapidly and communication between people spread throughout the Earth's land.





III.wheels


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



IV.MESIU 

War occurred between human beings, even since the time humans primitive.Sebelum discovered gunpowder, war occurs near and use sharp weapons such as spears, and panah.mesiu become the greatest inventions in human civilization as generate ideas for creating a weapon of war is very far away , such as weapons fire. canon, etc..
Black powder gunpowder or explosives that are made from a mixture of sulfur, charcoal, and potassium nitrates, 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 of immortality. The discovery of gunpowder is expected to result from chemical experiments for centuries. Potassium nitrate was discovered by Chinese culture in the mid-first century, and much evidence that their use with sulfur have been 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 identified and studied further 


V. MONEY 

Humans are social beings, even since the first humans were created. they need each other, this creates the barter system in human social life primitive.namun since found the money, the barter system had disappeared and was found to be very mudah.tanpa MONEY system, we must bring a horse from Indonesia to exchange with a TV in China . imagine ...



VI. ELECTRICITY 



Elec

trical in nature since the beginning created the earth, but several prominent research and a boon to the discovery of electricity.
In the case of electricity, there are many people who have participated. Call it de Coulomb, Alesandro 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 one name that is very deserving 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 of using electric currents to create something moving objects. No matter how primitive, Faraday's discovery was a "ancestors" of all the electric motor used in this present world. Since the first discovery in 1821, the scientist Michael Faraday was his name rose to fame autodidact. Findings are considered as a trailblazer in the field of electricity. 


VII.TELECOMMUNICATION 

With the discovery of electricity, found also a discovery that changed the face of the world and lower the difficulty communicating distance to near Santi Giuseppe Meucci 0.Antonio, (13 April 1808-18 October 1889) was an Italian nationals which inventor is the discovery of modern communication tools are urgently needed by today's society for the social life of the phone. Generally, the inventor of a more known to the public telephone was Alexander Graham Bell, but it seems history is to be rewritten because it is an immigrant from Firenze (Florence), Italy named Antonio Meucci had invented the telephone in 1849 and patented his creation in 1871. During this time, Alexander Graham Bell dieknal as the father of the telephone, But on June 11, 2002 dikongres United States, Antonio Meucci as the inventor of telephone set.



VIII.WORLD
WIDE TRANSACTION 

This discovery is the most modern systems, creating virtual transactions and exchange of business system, an entirely new currency, for example shares, investments, dll.selain that this discovery system with payment by credit card system, which became popular worldwide breakthrough.

 

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