
10-06-2009, 01:11
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تاريخ التسجيل: Jan 2007
المشاركات: 4,157
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رد: اريد الهدف من دراسة النانو
بسم الله الرحمن الرحيم
الترجمة
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The technological evolution is the unique feature in the 20th century. The scientists be agreed that, the electronic inventions are the most important development in the last century. This leads to Microchips appearance which leads to scientific revolution in all fields.
Until 1950s , there are only black and white televisions, and only ten computers in all the world, and there are no mobiles or digital watches and internet. All these invitations be found by using that microchips, which have low price and be used in all consumerism electronics which we are used now.
In the last years, there is a new term appear and be very important, it is "NANO-TECHNOLOGY". This technique will be able to make any thing we can imagine, by arranging material particles near together.
Imagine, nano-computers we can put it on the top of pen or pin, and Imagine a medical device that travels through the human body to seek out and destroy small clusters of cancerous cells before they can spread. Or a box no larger than a sugar cube that contains the entire contents of the Library of Congress. Or materials much lighter than steel that possess ten times as much strength.
Nanotechnology is the most important field in physics, chemistry, biology and engineering. It gives us a great hope for scientific evolution.
In near future, nanotechnology will occupy the most scientific interesting in universities and research centers in all the world.
Nanotechnology has great possibilities, which let it able to make amazing development in welfare people. It is the key of 21th century, which promise with new advancements in all fields.
In my country, Saudi Arabia, there are many agreements to established technician institute in nano, so I hope to be one of the people who gives a new invention to humanity. [/frame]
ولكتابة المزيد يمكنك الاطلاع على الرابط والملف سيفيدونك كثيرا
هنا
وبالتوفيق
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