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Articles Archive for November 2015

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[15 Nov 2015 | No Comment | | by jawad]

Many organizations already have a substantial number of computers in operation  often  located  far apart. For example a company with many factories  may have a computer at each location to keep track of inventories , monitor productivity and the local payroll. Initially each of these computers may have worked  in isolation from the others. But at some point management may have decided to connect them to be able to extract and correlate  information about the entire company. Put in slightly more general from the issue here is resource sharing and …

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[11 Nov 2015 | No Comment | | by jawad]

A kaleidoscope is a cylinder with mirrors containing loose, colored objects such as beads or pebbles and bits of glass. As the viewer looks into one end, light entering the other end creates a colorful pattern, due to the reflection off the mirrors. Coined in 1817 by Scottish inventor Sir David Brewster, “kaleidoscope” is derived from the Ancient Greek (kalos), “beautiful, beauty”(eidos), “that which is seen: form, shape” and “to look to, to examine”, hence “observation of beautiful forms.”

A kaleidoscope operates on the principle of multiple reflection, where several mirrors …

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[10 Nov 2015 | No Comment | | by jawad]

Science and technology have the potential of producing  the most wondrous alternative energy systems , enhancing agricultural productivity ( potential applications of which biotechnology , genetic engineering , super conductivity impressive recycling and recovery techniques ) and introducing low energy catalytic  routes, integrated  transport systems. Efficient, when design systems , energy and material conservation in theory and in practice  there is  no limit  to what S&T is capable of  delivering. But all that science and technology that innovatory potential must be universally  available  and proactively sought after. In order to …