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The Academy of Sciences and Arts was established by the Socialist Republic of Macedonia's assembly on 23 February 1967 as the highest scientific, scholarly and artistic institution in the country with the aim of monitoring and stimulating the sciences and arts.
Portal hypertension is a condition in which the blood pressure of the portal venous system is too high. It is often the result of cirrhosis of the liver. Liver cirrhosis can lead to increased intrahepatic vascular resistance and vasodilation of portal system arteries, both of which increase pressure in the portal vein. [ 4 ]
Sixth grade (also 6th grade or grade 6) is the sixth year of formal or compulsory education. Students in sixth grade are usually 11-12 years old. Students in sixth grade are usually 11-12 years old. It is commonly the first or second grade of middle school or the last grade of elementary school, and the sixth school year since kindergarten .
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Portal Stories: Mel is a 2015 puzzle-platform modification for Portal 2 developed and published by Prism Studios. Set in the Portal universe, the player controls Mel, a test subject with a prototype of the portal gun who must escape an underground facility after spending decades in artificial hibernation by completing puzzles.
Semiconductor devices are electronic components that exploit the electronic properties of semiconductor materials, principally silicon, germanium, and gallium arsenide. ...
Heinrich Rudolf Hertz (February 22, 1857 - January 1, 1894) was the German physicist and mechanician for whom the hertz, an SI unit, is named. In 1888, he was the first to demonstrate the existence of electromagnetic radiation by building an apparatus to produce UHF radio waves.