Questions
1) Who invented the printing press and telephone?
2) What do the famous inventors do?
3) What was the problem with the light bulb invented by other inventors?
Answers
Answer:
(1)Johannes Gutenberg
Johannes Gutenberg is usually cited as the inventor of the printing press. Indeed, the German goldsmith's 15th-century contribution to the technology was revolutionary — enabling the mass production of books and the rapid dissemination of knowledge throughout Europe.
(2)10 Famous inventions that were the culmination of other people's work
Galileo and the telescope. ...
James Watt and the steam engine. ...
Eli Whitney and the cotton gin. ...
Elisha Otis and the elevator. ...
Thomas Edison and the light bulb. ...
Guglielmo Marconi and the Radio. ...
Henry Ford and the car. ...
The Wright Brothers and the airplane
(3)The electric light bulb has been called the most important invention since man-made fire. The light bulb helped to establish social order after sundown, extended the workday well into the night, and allowed us to navigate and travel safely in the dark. Without the light bulb, there would be no nightlife
Explanation:
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- Johannes Gutenberg
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