1. Internet - All technology about the Internet, began to assert in the mid-80, but only expanded considerably with the creation
2. The airplane - the Wright brothers were that led the fame of this invention in 1903. This fact is widely discussed, because the Brazilian Santos Dumont is in the fight for the post of "father of aviation". In addition to facilitating the trip, the flight turned the world in only one.
3. Nuclear energy - In the mid 1930, some physicists discovered how it was possible to produce energy through a tiny speck of uranium. This discovery resulted in the nuclear bomb, but this energy must not be related only to destruction. She brought benefits to nuclear science.
4.
Electricity - The discovery of electricity by Benjamin Franklin, has revolutionized the world so that mankind could not survive without it.
5. The microprocessor - With the passage of time, microprocessors are becoming smaller, and with much more processing power and can perform multiple tasks simultaneously.
6. X-Ray - has generated significant leap in medicine, alread what with the X-ray, if can discover hidden diseases in the skin.
7. Rubber - Initially found in America, has become very used by the automotive industry, which consumes nearly 70% of the total world production of rubber. It is extracted from rubber trees and after a phase of cooking, it becomes very tough.
8. Cast iron - The Iron Age brought great changes. Both agriculture and in war, there was more easily by using a tool made of cast iron. It is an ore in abundance throughout the world, there was a greater benefit to those who explored.
9. Gunpowder - In search of a compound that would give eternal life, a Chinese alchemist mixed sulfur, saltpeter and charcoal, decided to heat the mixture to melt the materials. The result: a huge explosion that amost cost him life his. After the invention of gunpowder, the war would never be the same.
10. The magnetic card - Invention of IBM in the 1960 decade, to system of U.S. security, and commissioned by the government. The track that passes the encrypted data in the form of tiny magnets is now one of the
technologies more used in the world.