Science & Technology Essays and Term Papers

early 1990, the first extrasolar planet was detected, surprising everyone by its strangeness. More planets have now been discovered outside our solar system than in it. These planets present many great mysteries to the astronomical world. Extrasolar…

of light through fibers or thin rods of glass. If light is put at one end of a fiber, it can move through the fiber with very low loss of intensity, even if the fiber is curved. The simplest use of optical fibers is the moving of light to places…

figures that are generated by starting with a very simple pattern that grows through the application of rules. In many cases, the rules to make the figure grow from one stage to the next involve taking the original figure and modifying it or…

work with DNA. In keeping with the spirit of the architectonic, Crick has branched out beyond his original field of study. Crick has done some amazing work in other fields since his famous work with Watson in the 50's. Most recently, Crick has begun…

do some parasites kill the host they depend upon while others coexist with their host? Two prime factors determine parasitic virulence: the manner in which the parasite is transmitted, and the evolutionary history of the parasite and its host. Parasit…

past experiences. A repressed memory is one that is retained in the subconscious mind, where one is not aware of it but where it can still affect both conscious thoughts and behavior. When memory is distorted or confabulated, the result can be…

scientists, we have come to this island to observe the evolution of finches when forced into an unfamiliar habitat with a changing food supply. Hypothesis We believe our finch, Pherous robustus, will have a good chance at survival because…

thanks to Sir Alexander Fleming's careful observations in 1928. Without it, many lives would be in danger due to infectious diseases. Antibiotics are chemical substances produced by various species of microorganisms and other living systems that…

use of Forensic Entomology is quickly becoming recognized and accepted as a valid form of forensic identification. Although some problems have been found with the method, many police departments want to add its use to their crime-solving arsenal.…

of study, it plays a valuable role in today's society. It is an ever growing field and psychologists are in great demand. This position requires a person to sometimes think like a criminal. Sometimes it requires you to get into the mind of a serial…