The scientific Theories of General and Special Relativity were first proposed by Albert Einstein.
Special Relativity in 1906 and General Relativity in 1916.
general theory of relativity!
Theory of relativity
In 1905, he published a paper on theory of relativity which can be considered as his first invention.
Albert Einstein's finest "invention" was the theory of relativity. Commonly, it is known to people as the formula E=mc squared.
One important invention that was made in Germany is the theory of relativity made by Albert Einstein.
General relativity was Einstein's major work, and often considered one of the greatest of all time. It was not a discovery so much as an invention; it built upon the work he and others had already advanced in special relativity.
Einstein's theory of relativity encompasses two theories: special relativity and general relativity. The theory of relativity is simply referred to as relativity in the field of physics.
E=mc², Einstein's Theory of Relativity and then in 1905 Einstein came up with the concept that light is made up of particles called photons.
As far as I know, Einstein never invented anything. However, he did discover several things which made him famous. - He carried out the experiment which proved that Light can behave like particles.(The Photoelectric Effect). He won the Nobel Prize for this. -The more famous works are the Theories of Relativity and General Relativity.
Galileo Galile wrote "the Theory of Relativity", and Einstein wrote the General theory of relativity and the special theory of relativity.
When speaking of Relativity, people mostly think of Albert Einstein. However, Relativity was experimented by Galileo Galilei first. So when speaking of Relativity, it helps to be specific: Einsteinian Relativity or Galilean Relativity. Please visit http://physics.ucr.edu/~wudka/Physics7/Notes_www/node47.html for more information about Galilean Relativity.
Galilean Relativity - Galileo Galilei Special and General Relativity - Albert Einstein