who invented the submarine in the industrial revolution
David Bushnell Bushnell is credited with creating the first submarine ever used in combat, while studying at Yale in 1775. He called it the Turtle because of its look in the water. His idea of using water as ballast for submerging and raising his submarine is still in use, as is the screw propeller, which was used in the Turtle.
England Under the newly formed Kingdom of Great Britain, output from the Royal Society and other English initiatives combined with the Scottish Enlightenment to create innovations in science and engineering, while the enormous growth in British overseas trade protected by the Royal Navy paved the way for the establishment of the British Empire. Domestically it drove the Industrial Revolution, a period of profound change in the socioeconomic and cultural conditions of England, resulting in industrialised agriculture, manufacture, engineering and mining, as well as new and pioneering road, rail and water networks to facilitate their expansion and development.[73] The opening of Northwest England's Bridgewater Canal in 1761 ushered in the canal age in Britain.[74][75] In 1825 the world's first permanent steam locomotive-hauled passenger railway—the Stockton and Darlington Railway—opened to the public.[74]