Hans Albert Einstein as a steel designer on a bridge project in Dortmund. In 1936 Hans Albert obtained the doctor of technical science degree. His doctoral thesis "Bed Load Transport as a Probability Problem" is considered the definitive work on sediment transport. Einstein's father, Albert, left Germany in 1933 to escape the virulently antisemitic Nazi threat. Heeding his father's advice, Einstein emigrated from Switzerland to Greenville, South Carolina, in 1938. He worked for the US Department of Agriculture, studying sediment transport from 1938 to 1943. He continued working for the USDA at the California Institute of Technology starting in 1943. In 1947 he
Albert Einstein in popular culture a German accent, and recites Albert Einstein quotes, but is never explicitly identified as Einstein. The "Star Wars" character Yoda's eyes were modeled after Einstein's. In the movie "Back to the Future", the character of Dr. Emmett 'Doc' Brown, played by actor Christopher Lloyd and portrayed as a brilliant scientist, time traveler and inventor, has a dog called "Einstein", named after Brown's favorite scientist, as well as bearing a superficial resemblance to him. Lloyd also credited Einstein as being his inspiration for the character. In the 2011 film, "", the Autobot character known as Que sports an Einstein-inspired head design,