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Submarine invented
first submarineFirst SubmarineThe first reliable submarine was built allowing one man to submerge himelf underwater and then come back up from the water this allowed us to explore the oceon floor and gave us the idea to use them in war invented by David Bushnell -
Steam Engine was invented
Steam engineThe first reliable steam engine was built this allowed us to travel in trains and other vehicles it also was used to manufacture objects in factories invented by James Watt -
The Telegraph invented
TelegraphThe Telegraph was able to send messages within days or weeks makeing messangers obsolete and allowing those in distress to recieve assistance easier
Created by Samuel Morse -
Sewing machine invented
Sewing MachineThe sewing machine allowed people to mass produce clothes,bags, and even book bindings alot cheaper and faster than hand makeing them created by Elias Howe -
Dynamite invented
DynamiteDynamite was invented makeing mineing easier and less dangerous saving alot of people getting sick from working and dieing in the mines invented by Alfred Nobel -
Vaccines invented
VaccinesVaccines were created allowing us to prevent some dieseases and allowing humans to live longer created by Louis Pasteur -
Air Conditoner Invented
Air conditionerThe first air conditioner was used in mostly big factories that had lots of money due to how expensive it was it also gave us ideas to the current air conditoners we use today invented by Willis Carrier -
The First Airplane invented
AirplaneThe first airplane was invented by Wilbur and Orville Wright able to make brief flights their ideas allowed us many advances in modern day flight -
Succesful helicopter invented
HelicopterThe first succesful helicopter was invented able to hover and fly allowing us to fly easier it was also used by the military for many missions including medical and war invented by Igor Sikorsky -
Electronic Computer
ComputerThe first electronic computer was able to do many math problems at once faster and easier than a person could allowing us to make many advances in science and the astronomy field built by Vincent Atanasoff and Clifford Berry
