The first machine is often attributed to the ancient Greek polymath Hero of Alexandria, who lived in the 1st century AD. He designed and created a variety of machines, including the aeolipile, a type of steam engine.
Perpetual motion machines of the first kind are hypothetical machines that violate the first or second law of thermodynamics by producing energy without any external source. Perpetual motion machines of the second kind are also hypothetical, but they generate energy by utilizing an external source and converting some of it into work without depleting the source. Both types of machines are not possible based on our current understanding of physics.
The first laser machine for cutting metal was invented in the late 1960s. This technology revolutionized the manufacturing industry by providing a more precise and efficient method for cutting various types of metals.
The first magnets were discovered in ancient Greece around 600 BC. The discovery is attributed to a shepherd named Magnes who noticed that the iron nails in his shoes were sticking to a rock called magnetite.
The first antiparticle discovered was the positron, which is the antiparticle counterpart to the electron. It was predicted by Paul Dirac in 1928 and confirmed experimentally by Carl Anderson in 1932.
The ancient Greek mathematician Archimedes is credited with discovering the principles of the lever and the pulley. His work on these simple machines laid the foundation for the field of mechanics.
i know einstein
Probabaly the simple machines. They were some of the first tools discovered because they essentially form the basis for all tools used now.
What did early machines first run on
I could argue that it is astronomers, not machines, who make such discoveries, but if I have to nominate a machine for the honor, it would be the Hubble Space Telescope.
The exact inventor of the first tools and machines is unknown as they were developed by early humans for survival. However, evidence suggests that the first tools were created by Homo habilis around 2.6 million years ago, while the first machines emerged during the Industrial Revolution in the 18th and 19th centuries.
Machines were used to build even the first automobiles.
it was first discovered 1888
The first gas to be discovered was hydrogen. It was discovered by chemist Henry Cavendish in 1766.
Niobium was discovered first.
IT WAS first discovered when Lincoln was born
The first continent to be discovered is South America, and not Antarctica. Antarctica was the last continent to be discovered.
Archimedes discovered/identified the lever, the pulley, and the screw as simple machines.