.... a satellite was no longer in serious doubt. In October 1954 the Committee for the International Geophysical Year (IGY), announced to other countries that they were considering launching small satellite vehicles for space exploration. In April and again in July 1955 the USSR and the U.S. announced plans to launch for the IGY. The USSR launched SPUTNIK 1 on Oct. 4, 1957, and the United States launched EXPLORER 1 on Jan. 31, 1958. These two provided a lot of information for further work on . Emphasis was first placed on to measure the characteristics of the new space environment and fo .....

.... Also, cancer sometimes forms around structures that can't be taken out, like an organ. In these cases, surgery alone is basically useless. Radiation therapy is another option, and many doctors prefer this in many cases. When a patient receives radiation therapy, gamma rays are sent in to treat the region that the tumor is in. Patients usually receive five to eight weeks of treatments every day, but they don't have to stay in the hospital. Radiation works because when the high amount of rays treat the tumor, it will cause enough damage to the cells to kill them. Radiation does damag .....

.... fuels today also builds on this. There have been many attempts at stopping air pollution. The Clean Air Acts were effective for a little while. They made using some polluting substances illegal. This did not work because people simply did not listen. Solar Energy is another attempted solution. This type of energy is good because it is an alternative energy source to coal and other polluting fossil fuels. The problem with solar energy is that it is extremely expensive, but it has been used extensively throughout the world. One of the more effective ways of eliminating air pollution .....

.... you see in the boiling process. The standard temperature at which this occurs is 100 C or 212 F. In the very early stages of heating, you may see some small bubbles even though the water is only warm. This is some air that is dissolved in the cold water and is being expelled by the heating. This is not boiling. As the water nears the boiling point, some areas of the container close to the heat source may be hot enough to cause some boiling in that area which produces some local bubbles. To be sure that all of the water is "at the boiling point," you should wait until there is a large am .....

.... can now cost around ten cents. Because of this expensive storage limitation code written for these older computers was compressed in any way possible. One way to cut down the size of code was to compress dates to a format only six characters long. So instead of April 14 1999 the date would be compressed to 4/14/99. At the time of this programming this seemed to be the best solution to the space saving dilemma. As we come closer to the millennium we see that this style of programming was a great overlook of programmers. Assuming that the machines would not still be functioning in the ye .....

.... to live. They could have argued the fact that man was not meant to walk on the moon. If they did, and the program did not succeed, then we would not have the technology that we have today. Cloning organs can only yield new technologies that will be beneficial to society. Organ cloning is something that would be extremely beneficial to society. Imagine the ability to "create" a liver for James Earl Ray. He was the man that was accused in the assassination of Dr. Martin Luther King Jr. After he died, new evidence was brought forth in finding that he might not have been responsible for Kin .....

.... less than 100 eggs during her life span . Under ideal conditions, the eggs hatch in two weeks, but may take up to two months to hatch. The young nymphs are very much like the adults except for size. Several years are required before they are sexually mature, and they must mate after each molt if viable eggs are to be produced. Populations do not build up rapidly because of their slow development rate and the small number of eggs laid. ECONOMIC IMPORTANCE: Silverfish sometimes feed on book binding and the paste that holds on wall paper causing damage to many houses. IS IT A SOCIAL INSECT? .....

.... normal growing season. Another attraction and use for hydroponic growing methods is that a person can have a garden in small spaces such as an apartment. In addition a good source of natural sunlight is not required because the gardener will provide the plant's light requirements. This form of growing plants is not only an interesting topic of study, but also a viable method of producing many species of plants in either a small hobbyist garden or a large industrial crop producing system. Benefits of Hydroponics There are a large number of benefits to be taken advantage of with the hyd .....

.... progress in preventing spills over the past decade. In 1997, the latest year that Coast Guard statistics are complete, the volume of oil spilled in U.S. waters declined by two-thirds compared to the year before, representing the lowest amount recorded since the Coast Guard began publishing data in 1973. And more than three-fourths of those spills were under 10 gallons -- less than a car's fuel tank holds. Even as the industry strives to reduce the number and size of oil spills still further, we've also learned a lot over the past decade about the best way to respond when, despite all of our .....

.... be assumed that this change was a normal part of aging that we called senility. Some people develop this condition when they are as young as 40 years of age. However, the disease is most common in persons over the age of 65. It is estimated that approximately 10 percent of persons over 65 years of age may have and that in persons over the age of 85, up to 50 percent may be affected. is not a normal part of the aging process. It is not contagious, and it is not known how it can be prevented. While the physical changes in the brain are very similar among different people the behavioral .....