… revolution driven by the convergence and proliferation of information and communication technologies. The telecommunications sector is changing at warp speed, driven by technological innovation that results in new equipment and services, and also…

… many sources and have come to the conclusion that UFOs do exist. Sightings of unusual aerial phenomena date back to ancient times, but only after 1947, have UFOs been widely discussed because of publication world wide. Many things support this concept…

… caused by the bacterium Bacillus anthracis. It can occur in wild and domestic hoofed animals, especially cattle, sheep, goats, camels, and antelopes. It can also occur in humans when they are exposed to the bacterium. There are three forms of anthrax…

… in the developing countries since a long time. It has been assessed that water-borne diseases claim nearly five million lives annually in Afro-Asian countries. The situation is further aggravated in the event of natural calamities like cyclone and…

… Anybody who is found to have high blood pressure must get the following investigations done which help (a) to find a possible cause or causes and thereby give a specific treatment for the disease in the form of ballooning (angioplasty) or surgery,…

… magnetic element which displays the direction of the horizontal component of the Earth's magnetic field at the point of observation. The magnetic compass is an old Chinese invention. Chinese fortune tellers used lodestones to construct their…

… the good old days when people used to light up a fire to warm the oven, when A-tracks were hugely popular and when cars were run on carbureted engines? I sure don't; I wasn't alive for those wonderful times. Technology advances take place every…

… a photograph, unfortunately the majority of them failed. John Herschel was the first person to use the word photography, which derived from the Greek words for light and writing. He also made the photographic process public in France in 1839. In…

… I find that is very interesting. I find myself asking many questions about Personality Disorders and wondering what it all involves. When we started to talk about Personality Disorders in class I was a bit confused on the material due to the massive…

… to clone sheep and cattle could theoretically be used to clone humans. A very important question in today's world is? Is cloning right? Some people feel that cloning is very wrong and should be banned forever. Others feel that cloning is one of mans…