The inventions of sound recording and the phonograph.
okay so the sumerians made these inventions: writing math (which i do not approve of) and a catapult
Isaac Merritt Singer patented his inventions of the sewing machine in 1846 September 10th.
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inventions help civilizations to advance and help life be easier
Inventions have helped all nations. Which inventions and what help they have provided depends on the nation and the invention was. You need to be more specific.
New inventions increased production and helped keep costs down.
Railroads made it easier to get to seaports in western Europe.
railroad made it easier to get to seaports in western Europe.
Inventors: they create something new and bring forth a new constructive idea to help make our lives easier Innovators: They make inventions better. Thy take the skills they have and influence us to help innovate inventions.
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John Deere did a lot to help us by inventing things that better our lives today. Some of his inventions are the mower, tractor, auger and much more. Not only did he invent it but has also perfected it.
medical inventions are things that doctors or nurses use in any kind of hospital. They use them to help many people and help heal them by usiong the medical equipment.Some inventions may be used at home or school.
Inventors help us by creating new solutions to problems, improving our quality of life, and advancing technology. Their innovations can lead to new products, services, and processes that benefit society as a whole.
This depends on which scientific invention you are referring to. I would say that yes, many inventions make us happy.
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