The steamboat.
Actually it developed gradually over time. It was not the invention of a single person.
Various authors have credited the invention of the thermometer to Cornelius Drebbel, Robert Fludd, Galileo Galilei or Santorio Santorio. The thermometer was not a single invention, however, but a development. If you go to Wikipedia, you can learn more about it.
As a result of Robert Bunsen's work, he developed the Bunsen burner, which revolutionized laboratory experiments by providing a controllable heat source. This invention made it easier for scientists to perform various chemical reactions and experiments, leading to advancements in chemistry and other scientific fields.
After the light bulb, the next major invention was the telephone by Alexander Graham Bell in 1876. This invention revolutionized communication and paved the way for further advancements in technology.
The scientist who played a significant role in the invention of the nuclear bomb was J. Robert Oppenheimer. He was the scientific director of the Manhattan Project during World War II, which developed the first atomic bombs.
Robert Fulton invented the first practical steamboat
The steamboat well known as the Clermont
I somehow think I might manage to survive without steamboats.
cognetoo
bob
clermont
Steamboat
By helping goku.
Robert E Fulton's middle name is Edward.
Robert fultons
He built the first practical steamboat, which was much faster than wind-powered sailing ships.
Fultons steamboat was a ship with a flat bottom, square stern and a special English steam engine.