Science & Technology Essays and Term Papers

25, 2000 A new oral vaccine has offered new hope because of its effectiveness in protecting laboratory rats against brain damage from epilepsy and stroke, and might one day be used to help humans with the same conditions. The vaccine…

Myoglobin, Hemoglobin, and Serum Albumin by Using Isoelectric Focusing System (IEF) Introduction Proteins are composed of amino acids. All amino acids are amphoteric molecules consisting of three types of amino acids: neutral, acidic, and…

whether if and when it will end. Astronomers construct hypotheses called cosmological models that try to find the answer. There are two types of models: Big Bang and Steady State. However, through many observational evidences, the Big…

caused by the genetically programmed degeneration of brain cells, called neurons. Symptoms of this include clumsiness, forgetfulness, mood swings, lack of coordination, depression, and involuntary twitching. It causes emotional disturbance, uncontrolle…

is the term given to inflammation of the liver. Hepatitis is most commonly caused by viruses, but is usually accustomed to individuals who drink heavily for a many number of years. Hepatitis can cause your liver to become inflamed,…

Foucault was a very instrumental scientist in history. Born on the 18th. of September 1819, in Paris. Foucault was born into a fairly wealthy family. As he grew up his father urged him to pursue a career in medicine. Foucault agreed, and…

scientists as Bacillus, thuringensis) are everywhere; on your hands, on door handles, there’s even thousands bacteria on the period at the end of this sentence (That’s how small they are). Bacteria have been around for about 3.5 billion years. They…

systems (GIS) technology can be used for scientific investigations, resource management, and development planning. For example, a GIS might allow emergency planners to easily calculate emergency response times and effected areas of the ocean during…

the U.S. Congress enacted the Telecommunications Act of 1996. The Act was one of the most substantial changes in the regulation of any industry in recent history. The Act replaced all current laws, FCC regulations, and the consent degree and subsequent…

a century ago, the first motorized bike was invented. The idea came from two ambitious young men, William J. Harley and Ben Davidson. Upon completion of their first successful prototype in a backyard shed, they were ready to show the world…