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Made by Robert Goddard in 1929

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Nikola Tesla and the Alternating Current 

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Nikola Tesla and the Alternating Current 

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made by Nikola Tesla in 1893

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Invented in 1448. Is called the most important inventions in the history of mankind

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The period when humans used iron to create mostly weapons and armor.

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The period when humans used different metals to create things.

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The period when humans used stone to create tools and weapons.

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Technology is the use of knowledge & resources to solve problems.
The 3 main periods of tech are agriculture, industrial, and information.
All technology requires 7 things:
-People
-Energy
-Materials
-Tools/Machines
-Capital
-Time
-Information
The main difference between science and technology is that
Science is discovered
Technology is created

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First apple computer made in 1976