What about all the other wars in American history? Many of the Indian Wars lasted decades, says Don Surber in the Charleston, W.V., Daily Mail. The Second Seminole War lasted from 1835 until 1842, and the Sioux Wars lasted from 1854 to 1890. Also, he says, in the case of Afghanistan our enemy struck first.
Special relativity is perhaps one of the least intuitive theories ever conceived in the history of science, yet it is central to physics. In E = mc 2 Einstein concluded that mass (m) and kinetic energy (E) are equal, since the speed of light (c 2) is constant. In other words, mass can be changed into energy, and energy can be changed into mass.
Albert Einstein invented this refrigerator with the help of Leo Szilard, a former student. The Einstein Refrigerator was patented on 11th November, 1930. The main objective of Einstein and Szilard in developing this refrigerator was to make improvements to the home refrigeration technology.he first job taken up by Albert Einstein was that of a Patent Officer at the Swiss Patent Office (Bern). He started working as a Patent Officer in June, 1902 and received an annual salary of 3500 francs. Albert Einstein's inventions and his theories proved to be of great help to scientists of 20th century.