About the author
Born on March 14, 1879 at Ulm, in W?rttemberg, Albert Einstein was a German-born physicist who developed the special and general theories of relativity. He was conferred the Nobel prize for Physics in 1921 for his work on the photoelectric effect. Einstein is popularly considered the most influential physicist of the 20th century. He passed away on April 18, 1955 at Princeton, New Jersey.