Historians generally agree that the invention of the steam engine set off what turned into the Industrial Revolution, and all progress since then has built on that. Without an industrial revolution there could not have been an information revolution, a computer age, and so forth. So I think a case could be made that the steam engine is the most important invention in history - even though it is now obsolete, and replaced by internal combustion engines, electric motors, etc. Steam turbines, however, are still very much in use, in electric generating plants, and they are a modified form of steam engine.
The steam engine
Alfred Nobel's super important invention was the Nobel Peace Prize which was known since 1833 until now.
The light bulb is considered the most important invention among the phonograph, typewriter, and light bulb. It revolutionized daily life by providing a reliable and efficient source of light, transforming industries, homes, and cities. Its impact on society, technology, and the economy has been profound and far-reaching.
Edison's most famous invention was the electric light and the system for powering it.
James Watt is known for his all important invention of the steam engine which lead to the invention of the locomotive and of the power plants.Even today's nuclear power plants apply the power of steam to make energy.
The Wheel
So they can move heavy items
The steam generator was one of the most important invention in history. This invention turns high steam or water vapor into energy by using a generator.
laptop portability is the most important invention
the most important invention was the plow
There are many useful inventions of science. The answers vary. Some believe the number one invention that is the most useful in science is the electric furnace. It was made in 1889. The electric furnace converted aluminum to metal that was very useful. Another invention that people considered the most useful invention of science are antibiotics. Antibiotics help cure many illnesses.
While GPS is helpful it is not the most important invention of all time. Some would say computers are the most important invention of all time. However what powers both of these things? Electricity seems to be the most important invention of all time.
The most important invention in world war 2 was the atomic bomb.
Sir Isaac Newton is best known for his laws of motion and universal gravitation, rather than a specific invention. These theories revolutionized our understanding of physics and are considered his most important contributions to science.
The most important invention was gunpowder
The most important invention of the Sumerian's was Irrigation. Irrigation is how the Sumerian's led their water through pipes, etc.
Hermes, the messenger god, was also the god of science and invention. Hephaestus, and Athene also covered some areas of science and invention.