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A Greek mathmatician discovered that amber rubbed with animal fur attracted light objects.
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Etheir had a polished piece of lodestone on a piece of wood or put a lodestone in a floating bowl so the bowl would face to the north.
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Invented a tool called a versorium which is very similar to a compass
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Built the first electric generator
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Removed air from a glass bottle, rotated the bottle while rubbing it with a wool cloth and it made light
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discoverd conductivity
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came to the conclusion that everything and everyone had electricity
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Invented a storage jar called a leyden jar
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flew a kite with a key attached in a storm
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Discoverd that dead frog's muscles twitched when it was placed near a electrical machine
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invented the battery
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experimented with electromagnetism
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discovered the relationship among voltage, current and resistance
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invented incandescent light bulbs
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invented an alternating current
