PAPER Topics

... are directly related to the inherent need that man has to exert dominance over other males. This can also be verbally, intellectually, physically, and aesthetically. In our society we have always praised the athletes that achieve the most amazing physical feats or that have achieved cosmetic perfection. Lets face it, having large muscles enhances confidence, strength, and physical attraction from the opposite sex which can lead to positive popularity. Being extra strong can also dramatically aid an individuals performance in most sports. A person that is in shape usually portrays a sense of control and enjoyment for their life that is envied by most. Anabolic steroids have been touted as ...

... all the plants get the same amount of sun, then measure the height of all the plants at the end of six weeks and record the data. The first step of photosynthesis is the absorption of light by a chlorophyll molecule. "The energy of the absorbed photon is transferred from one chlorophyll molecule to another until it reaches a site called a reaction center....One oxygen molecule is produced per eight photons absorbed." (Alberty 708) James Huheey, professor at the University of Maryland, talks about chlorophyll in his book Inorganic Chemistry: "Chlorophyll absorbs low-energy light in the far red region....Such absorption serves a twofold function: (1)The energy may be passed along to the ...

... human population needs to be fed from an always shrinking base of agricultural land, and the substantial damage that can be inflicted by pests (e.g. insects, diseases, weeds, rodents, birds) on crops is the margin between a good harvest and a bad one. Pests can reduce the quality of a harvest as well as its quantity. Since the quality of food is increasingly important to consumers, a pest could reduce the value of a crop or make it unsaleable. But it is important to keep in mind that pests are not the only cause of yield reduction and of lower quality produce: factors such as soil fertility and availability of water may have a greater influence in a particular situation. Hence ...

... Out Genetic Inheritance: The U.S. Human Genome Project the First Five Years FY 1991- 1995.' The goal of the HGP is to generate a series of tools that will change biological research. The complete nucleotide sequence of human DNA is approximately 50,000 to 100,000 genes in the human genome. The Human Genome Project estimated to take ten to twenty years to complete. During this time its anticipated that physical and genetic maps of the human genome will be completed. The scientific products of the HGP will comprise a resource of genomic maps and DNA sequence information that will provide detailed information about the structure, organization and characteristics of human DNA. This ...

... of the original waves. Stimulated emission is the process that the laser works on, which was first proposed by Albert Einstein in 1917. When a sufficient number of atoms, either gas solid or liquid, absorb energy so that they are in an excited state of higher energy stimulated emission can occur. Light of a specific wavelength can produce more light with the same phase and direction these light waves will be coherent. Stimulated emission amplifies the coherency of this radiation and gives the radiation a very narrow beam spread. The combination of light amplification and stimulated emission creates a laser. Laser light is coherent because the atoms are stimulated to emit waves ...

... the southeast. are characterized by strong 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 wall. All al ...

... into space. There the greenhouse gases found naturally in the troposphere absorb some of the infrared radiation. The gases insulate the Earth, but do eventually allowing some of the heat to escape. The rest of the heat reflects back down to earth where it is bounced back up again. Almost like an ongoing game of ping-pong. With more of the greenhouse gasses being let out into the atmosphere, there are more ping-pong balls going back and forth. Granted, without these greenhouse gasses, the earth would almost freeze and fall into another ice age, but with all this extra heat, the average temperature of the earth will rise causing drastic damage. What sort of damage you ask? It is predicted tha ...

... A successful explanation of evolutionary processes was proposed by Charles Darwin. His most famous book, On the Origin of Species by Means of Natural Selection (1859), is a landmark in human understanding of nature. Pointing to variability within species, Darwin observed that while offspring inherit a resemblance to their parents, they are not identical to them. He further noted that some of the differences between offspring and parents were not due soley to the environment but were themselves often inheritable. Animal breeders were often able to change the characteristics of domestic animals by selecting for reproduction those individuals with the most desirable qualities. Dar ...

... you need to find ways to create the illusion of reality with a piece of machinery known as the computer. This is done with several computer-user interfaces used to simulate the senses. Among these, are stereoscopic glasses to make the simulated world look real, a 3D auditory display to give depth to sound, sensor lined gloves to simulate tactile feedback, and head-trackers to follow the orientation of the head. Since the technology is fairly young, these interfaces have not been perfected, making for a somewhat cartoonish simulated reality. Stereoscopic vision is probably the most important feature of VR because in real life, people rely mainly on vision to get places and do things. ...

... only the successes were publicized. (Baker 158-161). During the early years of the Space Race, success was marked by headline-making, historical "firsts." Some of these firsts included the first satellite, the first robotic spacecraft to the Moon, the first man in space, the first woman in space, and the first spacewalk. To the chagrin of the United States, each of these early firsts were achieved by the Soviet Union, thus sparking the United States to not only catch up with the Soviets, but also to surpass them. (Alexander 37-39). The Soviet Union stunned the world with the launch of the Sputnik "satellite" on October 4, 1957. Sputnik was a shiny basketball-size sphere containing ...