-
Persians built the first windmills.
-
British discovered how to cok cola to transform it into hot-burning coke. Causing it to become a major fuel in the 18th,19th and 20th century.
-
In the 1800's Humphry Davy invented the electric battery.
-
Benjamin Franklin tied a key to a kite and flew it in a storm. When the lightning struck the key it created an electric current.
-
The light bulb was invented by Joseph Swan.
-
Michael Faraday discovered electromagnetism.
-
Mouchout built the first solar energy generator.
-
Geothermal Energy was first used.
-
Coolidge invented tungsten filament which helps lights last longer.
-
Scientists realized that the burning of fossil fuels is causing climate change.