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Papers on Science and Nature
Acetaminophen
Number of words: 415 | Number of pages: 2.... acid. The metabolites are excreted in the urine.
The dosage of the drug should be used according to the carton instructions. A 10 gram over dose in adults, 140 mg for kids, can cause permanent liver damage. Also if you had just taken some other drugs , The may become more toxic since the drugs are catabolized in the liver. To protect yourself from injury, you should take 1 gram of vitamin C and Cysteine -a bodily antioxidant.
The kidneys can be permanently damaged if you continuously take the drug over a long period of time. You can get all kinds of cancers such as heart, liver , kidney. 40 % increase !!There are no .....
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Hurricanes
Number of words: 907 | Number of pages: 4.... winds and pouring rain. Thunderstorms and waterspouts appear in the storm's cloud system. All contain an eye. The eye of a hurricane is a low pressure, calm area in the middle of the storm. The air in the eye is sinking and this causes there to be no rain in this area and little wind. This gives the impression that the storm has passed through. It is not safe yet though. Within a few hours depending on the size of the hurricane the other side of the storm will sweep through an area with the same force as the front end. Around this eye is a ring of intense thunderstorms that whirl around the eye. This is called the eye wal .....
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Breast Cancer
Number of words: 1960 | Number of pages: 8.... tremendous speeds, and may end up in metastasis. Metastasis is a complex process in which cells break away from their primary tumors, and via the blood supply or through the lymph system relocate into other organs, thus spreading cancer throughout the body if left untreated. Generally, if a lump is smaller than one centimeter, it is considered benign, although every woman should consult her doctor about
any unusual bumps or feeling in the chest. One sign of results from ductal cancer in the breast. A once hollow open tube could be completely clogged up with cancerous cells thus leaving an awkward feeling in the chest area. Other .....
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Water Pollution
Number of words: 704 | Number of pages: 3.... waste. Because of that, ships now carry less garbage
with them.
Animals are not the only thing being harmed by water wastes. Fishing
lines, rope, and plastic nets are being caught in the rutter and the engine, but
the ships are not exactly perfect.
The other main cause of water pollution is industrial waste. Industries
do not be harmed by water pollution but the cause much it. Many companies pour
chemicals into the waterways. Some of the businesses that contribute to the
water pollution are businesses that repair and maintain motor vehicles,
electroplate, operate printing and coping equipment, perform dry cleaning and .....
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Polymers
Number of words: 397 | Number of pages: 2.... and flexibility by combing two chemically different and producing a block copolymer. Combinations of block co and composites and intended for use in booster rockets and in materials of Earth-orbiting installations. Most common are usually solid, but a new class of is being introduced in a liquid crystal state.
Although these still have the physical characteristics of liquid, they are structured more like solids. Many liquid crystals are transparent at one temperature and colored at another temperature. This makes them suitable for use in liquid crystal displays, such as in digital watches, hand-held calculators, and lap- .....
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Nuclear Weapons
Number of words: 913 | Number of pages: 4.... and the Soviet Union to limit the numbers in nuclear weapons.
In 1982, the United States and the Soviet Union began the Strategic Arms
Reduction Talks(START). Unlike the SALT talks, these were aimed at the number
of nuclear weapons each country could obtain. Then there was another treaty
signed in 1987 which was called the Intermediate Range Nuclear Forces(INF).
This treaty called for the dismantling of ground-launched nuclear missiles.
A major obstacle to controlling nuclear weapons has been a lack of trust
between the two principal powers; the United States and the Soviet Union. The
relationship has improved though in the .....
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Bioethics Of Cloning
Number of words: 1930 | Number of pages: 8.... called nuclear transplantation, is an extension of research that had been ongoing for over 40 years.
Up until now, scientists thought that adult cells could not be “reprogrammed” to behave like a fertilized egg and create an embryo, but the evidence obtained by Dolly’s success prove otherwise. The issues of cloning have been around for a long time, starting with the publication of Joshua Lederberg’s 1966 article on cloning in the American Naturalist, and the publics interest has been perked by many sci-fi books, films, and movies including Aldous Huxley’s 1932 novel “Brave New World,” 1973’s “Sleeper,” the 19 .....
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Center Of Gravity
Number of words: 958 | Number of pages: 4.... is too far aft (back) the plane will
fall out of control.
You must limit the weight and its positioning on board the aircraft
to prevent these occurrences from happening. The engineers design an
airplane so that it has a maximum weight capacity of passengers, cargo,
fuel, and etc... The engineers design an airplane so that the center of
gravity must stay within certain limits. Any weight added to an airplane
may change the center of gravity, but if the weight you put on board is
within the plane's maximum weight capacity and within the center of gravity
limits the airplane will keep flying safely.
Another way to keep the cen .....
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Catscan
Number of words: 987 | Number of pages: 4.... from many different angles are used to get these cross-sectional images of the patient’s body. In a computer, these pictures are assembled into a 3-dimentianal picture that can display organs, tissues, bones, and any such thing. It can even show ducts, blood vessels and tumors. One of the advantages of CT is that it clearly shows soft tissue structures (such as brain), as well as dense tissue structure (such as bone). The pictures of a Ctscanner are a lot more detailed than the pictures of a regular X-ray machine. It can make pictures of areas protected or surrounded by bones, which a regular X-ray machine can not. Because .....
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Acid Rain
Number of words: 1942 | Number of pages: 8.... very large.
Detecting an acid lake is often quite difficult. A lake does not become
acid over night. It happens over a period of many years, some times decades.
The changes are usually to gradual for them to be noticed early.
At the beginning of the 20th century most rivers/lakes like the river
Tovdal in Norway had not yet begun to die. However by 1926 local inspectors
were noticing that many of the lakes were beginning to show signs of death.
Fish were found dead along the banks of many rivers. As the winters ice
began to melt off more and more hundreds upon hundreds more dead fish
(trout in particular) were being found. It .....
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