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Chinese Shih Poetry And Philosophy

... Taoism and Confucianism. Poets such as Tu Fu and Po Chü-i expressed the ideas of Taoism and Confucianism, respectively, while their fellow poet T’ao Ch’ien expressed both, through their poetry. Confucianism is based on the ideas of Confucius, the man who gave the school of thought its name. The main goal of Confucianists was to return a gentlemanly society to China. The core of Confucianism concerned social structure. Confucius taught that a man should respect and obey those of higher rank than himself, whether they be the fathe ...

Number of words: 1127 | Number of pages: 5

Uranium: Nuclear Friend Or Nuclear Foe

... the properties of uranyl sulfate. Although science found uranium in 1789, the study of uranium dates back much further. As early as the sixteenth century it was recognized that men who worked in pitchblende( a chemical containing iron ore) mines were subject to fatal pulmonary diseases. An early study of the Schneeberg mines of Germany conducted between 1869 and 1877 found that 650 miners working in the mines had a life expectancy of 20 years after entering the mines. It was two german doctors, Harting and Hesse, who brought this to the ...

Number of words: 2697 | Number of pages: 10

Effects Of Smoking

... health. Though filters help block some of the chemicals, they will not stop them completely. Nicotine is an addictive drug and also one of the most dangerous ingredients in cigarette tobacco. Cigarette smokers are addicted to the nicotine in cigarettes just like a junkie is addicted to heroin or cocaine. When a person smokes a cigarette the body reacts immediately to the chemical nicotine. Nicotine begins to effect a smoker’s blood pressure, the flow of blood from their heart, the heart beat and breathing rate. Cig ...

Number of words: 464 | Number of pages: 2

Acid Base Extraction

... and a Neutral Substance The purpose of this acid/base extraction is to separate a mixture of equal parts of benzoic acid(strong acid) and 2-naphthanol(weak base) and 1,4- dimethoxybenzene(neutral) by extracting from tert-butylmethyl ether(very volatile).The goal of this experiment was to identify the three components in the mixture and to determine the percent recovery of each from the mixture. 4) Separation of a Neutral and Basic Substance A mixture of equal parts of a neutral substance containing either naphthalene or benzoin and ...

Number of words: 1499 | Number of pages: 6

Marie Curie And Her Discovery Of Radium And Polonium

... work hard at home preparing meals, Marie was able to win a medal for excellence at the local high school, where the examinations were held in Russian. After completing her high school education in 1883 at the age of sixteen, Marie began earning her living as a tutor and governess for a family in Poland. This was a time when Russia dominated Poland and girls could not attend universities in Poland. Marie’s older sister, Bronya, had already left Poland to study medicine at a university in Paris. Marie sent a portion of her earnings as tuto ...

Number of words: 1135 | Number of pages: 5

Biological And Physical Process Of Aging

... as the degeneration of the elastin and collagen proteins of connective tissues. These proteins are primarily responsible for the smoothness and firmness of young skin. Consequently, when these proteins breakdown, the skin will sag, and the muscle will lose its firmness. Another sign of passive aging is the breakdown of lipids at the biochemical level. As aging membranes leak during this lipid degeneration, a fatty, brown pigment known as lipofuscin accumulates. As this happens, the mitochondria, or the “powerhouse of the cell” begi ...

Number of words: 645 | Number of pages: 3

Discoveries Of Scientists Of The "Age Of Reason"

... a Earth- centered one. He then saw that if the universe was to revolve around the sun (an error on Copernicus's part... only our solar system revolves around the Earth -- not the universe!) then all of his mathematical formulas would become more "aesthetic". Thus, he composed the theory, which led to great controversial book "On the Revolutions of Heavenly Spheres" in which the church was greatly angered. While Copernicus's book was not a revolutionary book, it was, however, a catalyst to make other minds ponder the new Heliocentric theory ...

Number of words: 516 | Number of pages: 2

Genetic Engineering 2

... Many of the benefits of biotechnology, another name for genetic engineering, have already been put into practice. The results are, in a number of cases, nothing less than astonishing. There are five classes of types of genetic engineering, agricultural treatment, somatic gene therapy, germline cell therapy, medical treatment, and eugenic therapy. Many people believe that genetic therapy is morally not right, but there are so many benefits for the world because of it. Some of scientist ideals of how to alter this new science to cre ...

Number of words: 1140 | Number of pages: 5

Color Blindness

... energy into electrical energy that is then transmitted to the brain. This conversion is accomplished by two types of receptor cells in the retina called rods and cones do to their shape. The cones are responsible for converting the color. Each cone contains visual pigments that are sensitive to one of three wavelengths of light: red, green and blue. Normally, all colors of the spectrum are able to be matched by mixtures of only three color sensitivities. Therefore, the huge variety of colors we see are a response to different composit ...

Number of words: 722 | Number of pages: 3

Data Warehousing

... from bigger hardware to different software or database tuning and redesign using star schemas or snowflake data structures. However, all have limitations - either in functionality or in terms of cost - and their strengths are almost inevitably outstripped by users' demands. During the past three years, data warehousing has emerged as one of the hottest trends in information technology for corporations seeking to utilise the massive amounts of data they are accumulating. Managers from all business disciplines want enterprise wide informa ...

Number of words: 3282 | Number of pages: 12

Gravity

... ground first. This is due to air resistance, which is the force air exerts on a moving object. This force acts in the opposite direction to that of the object's motion. In the case of a falling object, air resistance pushes up as pulls down, which causes the object to slow down. When Galileo's experiment was repeated on the moon, the hammer and the feather hit the ground at the exact same time. This is due to the fact that the moon has no atmosphere. Therefore, air resistance doesn't exist on the moon. Also, the amount of air resistance on ...

Number of words: 1275 | Number of pages: 5

Frogs

... with four legs and a tail. This means that during these years that have gone by, have lost their tail and their back legs have grown a lot. Most we see around town and in the country are green and brown. are actually many different colors. The coloring of a frog depends mostly on where the frog lives. A lot of are red, yellow, orange, black and even combinations of colors. There is even a frog that is brown with two yellow stripes down its head and back and it has bright green legs. II. Habitat of the frog If you went on a tour ...

Number of words: 1004 | Number of pages: 4

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