… responds to the demands and pressures that come from changes in daily life. Because of this, stress consists of many elements: its causes, effects, and ways in which to cope with it. Therefore, stress has significant impact on people. Stress…

… flow or bleeding leaves millions of human beings disabled. This is one of the most devastating and costly health problems that society faces. It affects more than 500,000 Americans each year, although Americans managed to cut the stroke death rate…

… or intracranial accident is neurological damsage, the primary cause of this condition stemms from a catastrophy of vascular origin affecting intracranial blood flow. From a technical perspective, a stroke is defined by the World Health Orgaisation…

… What is the "super predator"? He or she are young hypercriminals who are committing acts of violence of unprecedented coldness and brutality. This newest phenomena in the world of crime is perhaps the most dangerous challenge facing society and law…

… more faults capable of producing large earthquakes. Some of the faults are hidden and some visible at the surface. The biggest concentration of faults are in the San Adreas fault zone and the San Jacinto fault zone. Because of California’s large…

… is one of the greatest enigmas in the science world today. Over 200 different subatomic particles have been found, and scientists are still looking for more. The most basic parts of the atom are the electron, the proton and the neutron. These three…

… everyone at some point in time has been or will be affected by substance abuse. Substance abuse is the abuse of any substance. This includes everything from Tylenol to heroin, even coffee. The two main substances being abused in our nation are…

… as crib death, is the sudden death of an obviously healthy infant between 2 weeks and 1 years of age, due to unknown causes. About 95 percent of all cases occur between 2 and 4 months of age. This syndrome is responsible for at least 7,000 infant…

… 1979 two scientists met at The Center for Nuclear Research (CERN). These men’s names are Michael Green and John Schwarz. John Schwarz had been working on the Theory of Superstrings/ Theory of Everything. Michael Green the younger of the two men…

… the United States who want to have children find that they are not able to bear children due to infertility problems attributable to one couple member or both. The American Fertility Society estimates that as many as 50 000 couples each year need the…