Albert Einstein worked in the fields of mathematics and physics, and most of his contributions were in terms of academic theory. There is, however, a refrigerator that bears his name, and he had also developed a compass, a gyrocompass and a hearing aid.Know More
Albert Einstein is primarily known for contributing the theory of relativity as well as major contributions to the fields of statistical and quantum mechanics. The theory of relativity extended the existing equations by Maxwell to the laws of mechanics and explained how objects move through time and space. His contribution to quantum mechanics was to describe light according to Max Planck's quantum hypothesis, and his contribution to statistical mechanics was an experiment that supported the existence of molecules equivalent in size to the atom.
Einstein developed the Einstein refrigerator with Leo Szilard in 1926. It was created in response to news reports of a family who had died when their refrigerator seal developed a leak and toxic fumes filled their home. Einstein's refrigerator eliminated the possibility of seal failure by having no moving parts whatsoever. The refrigerator was an absorption model that required a heat source, which was common for the time, but was unique in using loops of ammonia and water for the cooling action. Though the refrigerator bears his name, it is unclear how much of it Einstein actually developed.Learn More
Thomas Edison invented the incandescent light bulb in 1879. This light bulb lasted 13.5 hours in the first initial testing period. In 1881, Edison proceeded to open an electric light company in Newark to begin development on a more efficient light bulb.Full Answer >
Galileo Galilei improved upon the technology of the spyglass, creating a more powerful version that resulted in the first telescope. He also created the first pendulum clock and provided important research that concluded that the planets revolve around the Sun.Full Answer >
Albert Einstein made numerous accomplishments that advanced humanity's thinking about physics, including the Special Theory of Relativity and the General Theory of Relativity, according to the official website of the Nobel Prize. Einstein earned the Nobel Prize for Physics in 1921. The scientist also won the Copley Medal in 1925 and the Franklin Medal in 1935.Full Answer >
Albert Einstein did not invent the atomic bomb. His work helped launch the Manhattan Project, a secret operation that ran from late 1941 to 1945. The U.S. government assembled a team of the world's foremost physicists to devise an atomic bomb before Germany or Japan could do the same.Full Answer >