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Electricity Discovered
Benjamin Franklin discovered that lightning was electricity -
Electric Battery
Invented by Alessandro Volta -
Electric Motor
Invented by William Sturgeon -
First Watermill
Lester Pelton creates watermill -
Lightbulb
Invented by Thomas Edison -
Lightbulb Perfection
Thomas Edison perfects the light -
The Windmill
James Blyth created the windmill -
Energy Waves
Henry Hertz discovered energy waves -
Solar Energy Cell
Russel Ohl creates a way to farm solar electricity -
Alternative Energy
Hydropower is the most used energy as of 2008
