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  Science - 2 News


Graphene Transistors Introduced by Iranian Scientists
TEHRAN (FNA)- Engineers at Sharif University of Technology, Iran, devised a technique to form energy gaps in graphene energy bands so that they were enabled to switch off electric current in graphene. ( 14:24:13 - 2009/08/29)



Handwriting-Based Tool Alternate for Lie Detection Method
TEHRAN (FNA)- For ages experts and laymen have been analyzing and trying to crack the code of handwriting characteristics, in order to detect an individual's personality traits, or in most cases, gauge their innocence in the case of a crime. ( 13:24:12 - 2009/08/29)



Iran Forms Nanotechnology Applications Committee in Construction Industry
TEHRAN (FNA)- Iran established a specialized committee of nanotechnology applications in the construction industry according to an agreement between Nanotechnology Initiative and the Dwelling Research Center. ( 14:44:18 - 2009/08/26)



MRNAs' Omission May Prevent Cancer
TEHRAN (FNA)- Findings of a new study revealed that the tail ends of cellular protein templates, regions often thought relatively inconsequential, may actually play a role in preventing normal cells from becoming cancerous. ( 14:31:03 - 2009/08/26)



High-Nitrogen Nanosteel Useful in Improving Metallic Implants' Strength
TEHRAN (FNA)- Nanostructured high-nitrogen austenitic stainless steel powder was produced through mechanical alloying method by Iranian researchers at Isfahan University of Technology. ( 14:16:43 - 2009/08/25)



Extrasolar Planets Move at Great Speed
TEHRAN (FNA)- The sun's planetary system may have escaped or rebounded from violent interactions that studies show played a key role in shaping other systems ( 13:24:04 - 2009/08/25)



Industrial Breakthrough by Synthesizing Aureole Nanofibers
TEHRAN (FNA)- The studies of an Iranian researcher made a revolutionary change in the production of nanofibers with new morphologies by synthesizing functional aureole nanofibers. ( 14:28:07 - 2009/08/24)



Oxycholesterol May Pose Greatest Heart Disease Risk
TEHRAN (FNA)- Scientists reported another form of cholesterol called oxycholesterol - virtually unknown to the public - which may be the most serious cardiovascular health threat of all. ( 13:43:16 - 2009/08/24)



Nanocatalysts Find Application in Eliminating Air Pollution
TEHRAN (FNA)- A research team at the chemical process technology laboratory of Tabriz University found solutions for reducing emissions of volatile organic compounds in the air. ( 15:02:20 - 2009/08/23)



Scientists Discover 'Green Bombers' Worms from Deep Sea
TEHRAN (FNA)- In the latest proof that the oceans continue to offer remarkable findings and much of their vastness remains to be explored, scientists have discovered a unique group of worms that live in the depths of the ocean. ( 13:44:13 - 2009/08/23)



Scientists Employ Nano-Pores Arrangement to Synthesize Porous Alumina
TEHRAN (FNA)- Iranian researchers at Amirkabir University of Technology and Maharfan Abzar Company used nano-pores arrangement to synthesize porous alumina which has found many applications in different industries. ( 15:00:13 - 2009/08/22)



Appendix More Than Evolutionary Remnant
TEHRAN (FNA)- The lowly appendix, long-regarded as a useless evolutionary artifact, won newfound respect when researchers at Duke University Medical Center proposed that it actually serves a critical function. ( 13:18:36 - 2009/08/22)



Tin(IV) Oxide Nanoparticles Decrease Pollutants Faster
TEHRAN (FNA)- Researchers at Urmia University northwest Iran, managed to synthesize tin(IV) oxide nanoparticles which are very quick and effective in decreasing dye pollutants. ( 12:51:04 - 2009/08/20)



Iranian Scientists Draw Model for Nanochannels' Performance
TEHRAN (FNA)- Iranian researchers at Sharif University of Technology proposed a useful method to predict and evaluate the performance of micro/nano devices by numerical solution of momentum and heat transfer happening inside short micro/nano scale channels. ( 15:01:58 - 2009/08/19)



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