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Heinrich Bürkel was a German artist of the mid-nineteenth century. He is known as a painter and graphic artist, representative of the Biedermeier style.
Heinrich Bürkel specialized in genre and landscape paintings, especially winter landscapes. He often used Staffage and depicted animals. His work showed the influence of the old Dutch and Italian masters. Bürkel enjoyed great popularity, his paintings were actively acquired for private collections, including in America. The master painted about 1000 paintings and created about 6000 drawings.
Albert Einstein was a German-born theoretical physicist, widely acknowledged to be one of the greatest and most influential physicists of all time. Einstein is best known for developing the theory of relativity, but he also made important contributions to the development of the theory of quantum mechanics. Relativity and quantum mechanics are together the two pillars of modern physics. His mass–energy equivalence formula E = mc2, which arises from relativity theory, has been dubbed "the world's most famous equation". His work is also known for its influence on the philosophy of science. He received the 1921 Nobel Prize in Physics "for his services to theoretical physics, and especially for his discovery of the law of the photoelectric effect", a pivotal step in the development of quantum theory. His intellectual achievements and originality resulted in "Einstein" becoming synonymous with "genius".