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First Steam Engine Invented
Thomas Savery In 1698. Built The First Steam Engine To Help Pump Water Out Of Coal Mines. However, There Were Many Flaws WIth This Invention So In 1763 James Watt Wanted To Improve His Invention. (The Specific Date Is Unknown But It Occured In 1698) -
Lighting
Benjamin Franklin Conducted An Experiment To Prove That Lightning Is Electricity By Flying A Kite In A Storm That Appeared Capable Of Becoming A Lightning Storm. -
Kinetic Energy
Kinetic Energy Is The Energy An Object Has Due To It's Motion. Kinetic Energy Was First Developed By Gottfried Leibniz And Johann Bernoulli. (NO SPECIFIC DATE) -
Heat Engines
French Physicist Sadi Carnot Established The Theory Of Idealized Heat Engines. This Scientifically Established The Need For Compression To Increase The Difference Between The Upper And Lower Working Temperatures. -
Telegraph
Samuel Morse Invented The Electric Telegraph, A Machine That Could Send Messages Long Distances Across Wire. -
Fuel Cell
Sir William Robert Grove Invented The First Fuel Cell, A Device That Produces Electrical Energy By Combining Hydrogen And Oxygen. -
The Law Of Conservation Of Energy
Energy Cannot Be Created Or Destroyed. Julius Robert Mayer Discovered The Law Of Conservation Of Energy. -
Telephone
Alexander Gram Bell Was The Founder Of The Telephone. -
LightBulb
After Many Experiments, Thomas Edison Invented An Incandescent Light Bulb That Could Be Used For About 40 Hours Without Burning Out. By 1880 His Bulbs Could Be Used For 1200 Hours.
(Don't Know The Specific Date But He Started Reseach On October 14th.) -
Atomic Bomb
Robert Oppenheimer Was The Founding Father Of The Atomic Bomb.
