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Technology

24 October 2009 12:52

IRI Foreign Minister Manouchehr Mottaki said Iran is one of the countries which has played a key role in social, scientific, political, cultural and regional arenas for centuries and has shared generously its achievements with other human communities. Mottaki made the remarks in a meeting with a group of Iranian and foreign students and teachers participating in the third International Olympiad...

24 October 2009 0:05

Hormoz AL Aluminum plant as the largest aluminum factory in Iran came into operation on Friday morning. "The capacity of the aluminum production in the country with 47 percent rise will reach to 457,000 tons through operation of the plant," Public Relation of Iranian Mines and Mining Industries Development and Renovation Organization (IMIDRO) reported. "The production capacity of the factory is 147,000...

23 October 2009 0:10

Researchers at Tehran University, Iran, have recently put forward a novel mechanism for designing hard disks and other data storage hardwares of appropriate magnetic properties. "Thin magnetic films can be utilized in data storing, absorbing microwaves, and nanometric sensors. Among them, barium hexaferrite (BaFe12O19) thin magnetic films provide an excellent medium for storing/recording data thanks to their higher data storage densities,"...

19 October 2009 14:49

An Iranian researcher from University of Tabriz, in collaboration with colleagues from Nancy Université of France, applied nanocatalysts to degrade aqueous pollutants. Organic dyestuffs are considered as major sources of environmental pollutants. Therefore, removal of these materials from waste waters, through a practical and efficient method, seems essential. Among the alternatives proposed for removing these water contaminants like textile dyes, organic compounds,...

18 October 2009 15:52

Taking advantage of carbon nanotube technology, researchers at Iran's Semnan University managed to design a generation of novel and improved transistors. The first carbon nanotube field-effect transistor (CNTFET) was invented in 1998. Apart from their rapid operations and other advantages, these types of transistors have their own weak points, including off-state drain-voltage dependency, ambipolar behavior, and excessive switching activities. Proposing newer models...

18 October 2009 10:48

Iranian Nano Student Club is due to hold a nanotechnology public teaching section dubbed as "New World: Nano World" in IRAN Nano 2009 Exhibition with a specific design to show the students the concepts and applications of the new science. Nano Student Club, one of the organizations working under the supervision of Iran Nanotechnology Initiative Council (INIC), tries to lead the...

16 October 2009 16:04

Iran is due to hold the third round of International Olympiad on Astronomy and Astrophysics (IOAA) for high school students. The competition will take place on October 17-26 as students of 20 countries will take part in the event. This is the second time that Iran is hosting an international student Olympiad after it successfully held physics Olympiad in 2007 in the...

16 October 2009 7:20

The Islamic Republic of Iran and Sri Lanka signed a Mutual of Understanding (MOU) in the field of medicine and medical equipments. On the basis of the MoU which was signed by the foreign ministers of Iran and Sri Lank in the presence of Sri Lankan president on Thursday, the Islamic Republic of Iran will export medicine and medical equipment to...

16 October 2009 0:43

An Inexpensive environmentally sustainable new method was presented by Iranian researchers to synthesize tin oxide nanoparticles. Tin oxide (SnO2) is a very important type-N semiconductor with almost wide band gap energy (Eg=3.6 eV) at the room temperature which is used for making gas sensors, solar cells, etc. The synthesis of this compound at nanoscale would provide new opportunities for discovering the changes...

14 October 2009 9:34

In line with the peaceful aims of Iran's nuclear activities, Iranian scientists at the Nuclear Science and Technology Research Center have produced two new radio-medicines. "Following sanctions imposed on Iran on the purchase of certain radio-medicines, scientists of the center moved to conduct their own research and development of the new products," Mehr news agency quoted the Atomic Energy Organization of...

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