منابع مشابه
Who and what drove Walter Kempner? The rice diet revisited.
T he refugee with the strong German accent explained his ideas about renal failure to his skeptical medical students. " The problem with renal failure is the resultant metabolic dys-function. The kidneys excrete waste products, amino acids, keto-acid metabolites, hydrogen ions, the salt that is eaten, and all these things are the result of what the people are eating. Theoretically, we should be...
متن کاملFrom ultrasonic to frequency standards: Walter Cady's discovery of the sharp resonance of crystals
In 1918–1919 Walter G. Cady was the first to recognize the significant electrical consequences of the fact that piezoelectric crystals resonate at very sharp, precise and stable frequencies. Cady was also the first to suggest the employment of these properties, first as frequency standards and then to control frequencies of electric circuits — an essential component in electronic technology. Ca...
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Nobel-winning Sir Winston Churchill in his history of the Second World War wrote a chapter on the "wizards" who had helped Britain win the war in the air by the development and use of radar. William Grey Walter (1910-1977) was one of those young wizards. He used his experience to design and construct a life-like robot with a nonlinear dynamic brain, which offered an existence proof that brains ...
متن کاملWalter Salisbury
Mr. Walter Salisbury died suddenly at Northampton on "th January, 1935, at the age of forty-six. He had been suffering from pneumonia following influenza. He entered the Bristol Medical School in 1906, and was a student at the -ftoyal Infirmary, winning the Tibbits Prize for Surgery. He qualified M.B., B.S. London, in 1913, and held the offices ?f House Surgeon and Casualty Officer at the Royal...
متن کاملWalter Dickson
Born in Edinburgh on the 1st February 1821, he was educated at the High School of that city. It was at the University of Edinburgh that he received his medical education. His early youth gave promise of his future ; for his assiduity, his love of work, during this period of his life, were such as to augur well for that future. He graduated in 1841 with first-class honours; his Thesis on " The P...
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ژورنال
عنوان ژورنال: PS: Political Science & Politics
سال: 1977
ISSN: 1049-0965,1537-5935
DOI: 10.1017/s1049096500028729