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Papers on Science and Nature
Depression The Sadness Disease
Number of words: 2044 | Number of pages: 8.... sadness, dejection and hopelessness, accompanied by feeling of fatigue apathy, and low self-worth (Bourne and Russo 1998 p. A-24). Though that seems like a very comprehensive definition it is characterized by many different symptoms to combine to one effect on the psyche. Depression itself is not only widespread but also associated with many other psychological conditions, with many physical diseases, and most certainly, with social and external factors (Schwartz and Schwartz, 1993, p. 1).
There are several major causes of depression that may occur in people. The first causes are the biological causes are thought to be .....
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Advantages Of Producing Crops Through Use Of Hydroponics
Number of words: 302 | Number of pages: 2.... cultivation, high cost of
sterilizing soil, and there is a greater reliability and predictability of plant
production. In addition, It's easy!
Depending on what is being grown, most of the time hydroponic plants
require less attention than soil-grown crops. Because of this, it can relieve
some people of the added responsibility that soil-grown plants require.
As one can see, there are many advantages to this system of growing
plants. Since its origination, thousands of companies have sprung up dealing
solely with hydroponics and hydroponic equipment. Maybe someday, when man
inhabits outer-space, this method will be .....
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The Y2K Problem
Number of words: 770 | Number of pages: 3.... is to figure out how old you are. If you were born in 1958, then in 1999 this program will calculate your age as 99 minus 58, or 41. That's fine, but what happens when the century rolls over to '20' in the year 2000? In this program, the year will appear as '00' but the century will still be assumed to be '19' -- so the program will calculate your age as 00 minus 58, or -58. Then, depending on the program's error-handling capacity, it might abnormally end or otherwise stop running; or it might send the negative age to another program (which might then fail); or it might omit the sign from the number and pass your age off as 58. .....
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Aquarius
Number of words: 416 | Number of pages: 2.... from Latin and means "well bucket". Situla was
the original Arabic name for the entire constellation Aquarius.
There are three star clusters contained in Aquarius. M2, which was
discovered in 1764, is one that can be seen with a small telescope. A larger
telescope is needed to make out the individual stars. M72 is another cluster
that is located southeast of Albali and isn't far from the Saturn Nebula. NGC
7492 is the third cluster and is located east of Skat.
Aquarius also has two nebulae in it. It is called the Saturn Nebula
because it resembles the rings on Saturn. A very large telescope is needed to
see its rings .....
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Hypothermia
Number of words: 921 | Number of pages: 4.... system. Over 50% of deaths in Manitoba, Alberta, and British Columbia are related to alcohol and drug intoxication.(Seluge,1) can also occur when a person has illnesses or health problems such as heart circulatory, or thyroid diseases; diabetes, arthritis, and other conditions that prohibit mobility. Having these conditions can interfere with the body's ability to fight the cold. When a person is fatigue or in poor physical condition, or drinking alcohol, wearing inadequate clothing, or taking combinations of medications it may also lead to in cool or cold weather. Drinking alcohol may lower the body's temperature and .....
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Saturn
Number of words: 568 | Number of pages: 3.... 's magnetosphere consuts of a set of doughnut-shaped radiation belts in which electrons and atomic nuclei are trapped. The belts extend more than two million kilometers from the center of and even farther in the direction away from the sun, although the size of the magnetosphere fluctuates, depending on the intensity of the solar wind. like Jupiter has many storm systems on the planet. From Earth appears to be a yellowish object One of the brightest in the night sky. Observed from a telescope you can see two of 's seven ring bands. Three U.S. spacecraft have enormously increased knowledge
Of the system. The Pioneer 11 probe f .....
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The Roswell Incident
Number of words: 1146 | Number of pages: 5.... origin. One such individual was Major Jesse Marcel, the
Intelligence Officer of the 509th Bomb Group and one of the first military
officers at the scene.
On January 12, 1994, United States Congressman Steven Schiff of Albuquerque, New
Mexico, announced to the press that he had been stonewalled by the Defense
Department when requesting information on the 1947 Roswell event on behalf of
constituents and witnesses. Indicating that he was seeking further investigation
into the matter, Congressman Schiff called the Defense Department's lack of
response "astounding" and concluded it was apparently "another government cover- .....
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Who Is Responsible For Cleanup Under CERCLA?
Number of words: 467 | Number of pages: 2.... there. ( The seller of a foundry was
found liable under CERCLA when it was sold for $25,000, but was appraised at
$200,000, suggesting the decision to sell was for disposal of hazardous
materials.) A vendor is not an owner if it did not own the property at the time
of toxic discharge from the facility.
iii) A parent company may be considered the owner, despite the formation of a
subsidiary with day to day control over operations.
iv) Lenders and secured creditors are liable if they actively participate in
decisions involving either waste treatment, or site development. They are not
liable if they do not participate in manage .....
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Frogs
Number of words: 1004 | Number of pages: 4.... except Antarctica. The family of frogs called Ranidae, include the leopard frog and the bullfrog. These frogs are found in North America, South America, Asia, Australia and Europe. The green-boned frogs and the arrow poison frogs are found only in Central and South America.
On all these continents and in all these countries, frogs can be found all over the place. Some frogs live in the dessert, some live in the woods, some live in the water and some live in trees. Some frogs live in the swamp and some live in the mountains.
III. Feeding habits of the frog
Like all animals, frogs have to eat. They do this in two diffe .....
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Alcohol Benefits
Number of words: 449 | Number of pages: 2.... the benefits. And remember that while one drink a day can be helpful, more can be harmful.
Could a drink a day keep the doctor away? One study says alcohol can have beneficial effects. Doctors recently determined that people who drank moderately, about one or two drinks per day, had a lower chance of developing blocked arteries in their legs. This condition results when the arteries in the legs become hardened.
Researchers aren't sure exactly why alcohol works this way. It could be because alcohol improves circulation slightly, dilates blood vessels or raises the level of good cholesterol in the blood. Researchers will continue .....
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