Search Essays

…pollution is also a huge problem because of the constant use of cars, also because in the 80’s all the gasolines were not at all ecological (we can see now that society did a small step with this problem with the invention of the GPL and by electric cars, which…

…The greenhouse effect, nuclear contamination, toxic chemicals, oil spills, air pollution, water pollution: these are all issues that affect every single living being on this planet we call home. The environment and issues pertaining to the environment…

…especially under the age of six can be diagnosed to lead poison besides air pollution. One of the most common ways of our past is when a child eats or chews on an object that has lead based paint chips in or on its surface. Parents can easily prevent this from…

…on the identity of the observer or narrator. They complain but at the same time brag about their dangerous life style. (Tricia Rose, Black Noise: Rap Music and Black Culture in Contemporary America, Wesleyan University Press, 1994, p. 2). Hip-hop has been made…

…to do other work elsewhere for 45 minutes so they can continue with the lecture undisturbed by noise. This extremely good use of *audio masking, where the digging drowns out all the other sounds, when it suddenly stops, sound is back to normal but feels more…

…was blamed on experimental error or noise. Now, with the advent of the Chaos theory and research into complex systems theory, we know that the "noise" actually was important information about the experiment. When noise is added to the graph results, the results…

…, and the mathematical equations associated with it have all been linear. When a study resulted in strange answers, the failure was blamed on experimental error or noise. With the advent of the Chaos theory and research into complex systems theory, we know…

…importantly, the quantum activity of the vacuum introduces a very fundamental source of noise into many practical devices. To evade this noise requires scientists to develop ways of manipulating the quantum vacuum. Advances with lasers have enabled the vacuum…

…that "everyday background noise--the copier whirring, phones ringing, coworkers chattering--may be to blame" (Curtis 127) for significant amount of stress. Co-author of the Cornell study, Dr. Gary Evans, said that "[y]ou may not even be aware of these sounds…

…. The troops were shaken by their commanding officers that morning instead of going through the usual wake up call in order to keep suspicion low and noise to a minimum. Early in the morning, companies of half-awake British soldiers marched through Boston Common…