the fact that it can be the source of our electricity‚ nuclear energy also plays an important role in providing clean energy for global sustainable development. The world has seen the successful international development and expansion of nuclear technology for energy‚ agriculture‚ medicine‚ food preservation‚
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melting point; for annealing 800 degrees are needed. Iron‚ by comparison‚ has a melting point of 1538 degrees Celsius. Its low melting point makes copper easy to smelt‚ cast‚ and remelt without special furnaces or a heavy investment of fuel. Another advantage of copper is that it can be recycled without any loss of quality. As pure copper is too soft for structural elements or most practical appliances‚ it needs to be hardened and strengthened. It is therefore combined with
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interior defines regions are called flood-fill algorithms‚ those that fill boundary-defined regions are called boundary-fill algorithms or edge-fill algorithms. Boundary Fill algorithm In this method edges of a polygon are drawn. Then starting with some seed (point) ‚ any point inside the polygon we examine the neighboring pixels to check whether the boundary pixel is reached. If boundary pixels are not reached‚ pixels are highlighted and the process is continued until boundary pixels are reached
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The creation of an identical copy of something is the process of cloning. It is simply a form of asexual reproduction. Cloning is a big issue in todays world of science because of the potential benefits‚ the risks involved‚ and medical‚ ethical and religious conflicts. Plants and animals have already been cloned and stem cell research is already going ahead‚ and maybe one day science will be able to clone a human. The division of opinion on cloning will require many forums of discussion to cover
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Another disadvantage Judith had to endure was the inability to make her own decisions‚ including but not limiting‚ rights to the money which she had collected‚ and the husband in which she would marry. Woolf expresses the weight of Judith’s opinion about her marriage‚ “Soon‚ however‚ before she was out of her teens‚ she was to be betrothed to the son of a neighboring wool-stapler.”(47). Woolf explains what would happen if Judith were to refused the arranged marriage‚ “the daughter who refused to
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molecular scale to create materials with remarkably varied and new properties‚ is an expanding area of research with much potential in many sectors‚ such as healthcare or construction and electronics. In this article ‚ I will briefly explain to you some parts of this complicated subject. In the medicine‚ Nanotechnology pledges to revolutionize drug delivery‚ gene therapy‚ diagnostics‚ and other areas of research‚ development and clinical tests. The ability to manipulate structures and properties at
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Lesson 1 A Review of Educational Technology 1 Advantages 1. Learning and awareness of the different educational technology tools‚ from traditional to modern educational media. 2. New methods for teaching and organizing material. 3. Knowledge of what type of media is appropriate to use in a certain instructional activity. In this sense‚ the computer is what we could use. 4. The realization that the computer is useful in teaching and proper integration of its capabilities in instruction is important
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software - Use this kind of tool to compute number-intensive problems such as budgeting‚ forecasting‚ etc. A spreadsheet will plot nice graphs very easily. Database software - Use this software to store data such as address‚ membership and other text information. A database can be used to easily sort and organize records. Presentation software - Use this software to create multimedia stacks of cards/screens that can effectively present a lesson or a sales pitch. The user often clicks on buttons to advance
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City is expected to be a best place where everyone can reach such better living conditions. Many people have been moving from their hometown in the countryside to start finding a chance in a big city. One of its advantages is that the city gives out many good conditions and environment for education‚ especially for youth. Moreover‚ there are great numbers of employment offered widely to everybody. However‚ pollution in big cities is such a big concern for many people. People can receive a good
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DISADVANTAGE OF LATEST TECHNOLOGY Hidden camera We have stepped in the 21st century and the world has given us some unbelievable technology that sometime it seems to be a dream. But when we look at the backside of the latest technology‚ we find that we have made these technology for our destruction if wrongly used by wrong people. If people of the world use these technology in a right way‚ we all are going to be benefited out of it ‚but if the motive of a human being is not positive‚ he can
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