Nobel history repeats itself
After 89 years, a German again received a prize in chemistry for the synthesis of ammonia. The natural science part of the 2007 Nobel Prizes can be called European . Of the six laureates in the fields of physics, chemistry and physiology/medicine, four represent different countries of the Old World. Only two of the recipients are from America, and even then one of them, Mario Capecchi, was Italian by birth, and later moved overseas.