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Semiautomatic weapons, electric vehicles, the jet engine, the internet, microwave ovens, electronic calculators, electronic computers, communication satellites (and artificial satellites in general), the electron microscope, television, cell phones, rubber, Light Emitting Diodes, transistors...
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∙ 11y ago
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20th century inventions?
THE gps
What inventions did Portugal invent?
science in the 20th century
Discoveries and inventions made in the 20th century?
Me OWEN
What is the best invention of the 20th century?
Most would consider the greatest inventions of the 20th century to be the automobile, the personal computer, and plastic.
What were some inventions made between 1865-1930?
There were many inventions made during the end of the 19th and beginning of the 20th century. These included the telephone and the light bulb.
What inventions were already made in the 20th century?
Several inventions of the 19th century come to mind regarding inventions made prior to the 20th century that were in use in that time period. One was the telephone by Alexander Graham Bell. Others included:* camera;* phonograph;* electric light bulb; and* motion picture projector.
Name some inventions that helped influenced the British during the 20th century?
computer. more like a big calculator and it affected the whole world, not just britain, but i hope this still counts
What is a great invention of the 20th century?
The assembly line, the automobile, man-made satellites, the Hubble telescope, manned space shuttles, nuclear weapons, radio, television, computers, the internet, football - these are all examples of great 20th century inventions.
What are the inventions and discoveries of 20th century?
internet,radio,antibiotics,televisions,airplane,automobile,personal computers,rocketry,submarine,nuclear energy
What are some inventions by African Americans of 21st century?
hi
What century was 100 years ago?
100 years ago is 1909, therefore it is the 20th century.
What century 1984?
20th century
