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Chemistry-soaps and detergents Cleaning with soap and soapless detergents. Detergent comes from the Latin word detergere meaning to clean, it is defined as a cleansing agent. Therefore, water itself is a detergent. This essay looks at soap and soapless (or synthetic) detergents. Both substances we use everyday and have a big market commerc...
Only once in a lifetime will a new invention come about to touch every aspect of our lives. Such a device that changes the way we work, live, and play is a special one, indeed. A machine that has done all this and more now exists in nearly every business in the U.S. and one out of every two households. This incredible invention is...
Breast Cancer in Women As most of us look ahead into what we expect for our future, we will envision a life of good health, success and family. What if the health factor was not good? What if the woman in the family became ill with one of the most uprising and terminal illnesses. Breast cancer is a type of cancer which develops from a...
The Human Eye The Eye is the organ of that you gives your sight. Eyes enable people to perform tasks and to learn about the world that around them. Sight, or vision, is a rapidly occurring process that involves interaction between the eye the nervous system and the brain. When someone looks at an object, what he/she is really seei...
: Is there a good side to human cloning? Technology is changing the world as we know it. Not all of these advances in technology are viewed as positive. One of the breakthroughs that has received mixed responses is the issue of cloning. There has been much debate on this topic, and the debate is certain to rage on for many years to come...
