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  Science - 0 News


Engineers Create a Rainbow-Colored Polymer That Could Open Door to Handheld Imaging Devices
TEHRAN (FNA)- Engineers have developed a one-step, low-cost method to fabricate a polymer with extraordinary properties: When viewed from a single perspective, the polymer is rainbow-colored, reflecting many different wavelengths of light. ( 11:02:07 - 2012/02/25)



Experts: Studies Linking Specific Genes to Intelligence Largely Wrong
TEHRAN (FNA)- For decades, scientists have understood that there is a genetic component to intelligence, but a new study has found both that most of the genes thought to be linked to the trait are probably not in fact related to it, and identifying intelligence's specific genetic roots may still be a long way off. ( 10:41:34 - 2012/02/25)



Climate Change Alters Bird Migration Patterns
TEHRAN (FNA)- Birds in eastern North America are picking up the pace along their yearly migratory paths. The reason, according to researchers, is rising temperatures due to climate change. ( 13:52:47 - 2012/02/24)



Impulsive Kids Play More Video Games
TEHRAN (FNA)- Findings of a new research showed that impulsive children with attention problems tend to play more video games, while kids in general who spend lots of time video gaming may also develop impulsiveness and attention difficulties. ( 13:47:17 - 2012/02/24)



President Praises Iran's Astonishing Scientific Progress
TEHRAN (FNA)- Iranian President Mahmoud Ahmadinejad hailed Iranian scientists' progress in different fields, and lashed out at the West for using scientific capabilities to dominate the world nations. ( 14:45:15 - 2012/02/23)



Newly-Identified Oral Bacterium Linked to Heart Disease, Meningitis
TEHRAN (FNA)- Findings of a new study revealed that a novel bacterium, thought to be a common inhabitant of the oral cavity, has the potential to cause serious disease if it enters the bloodstream. ( 12:09:01 - 2012/02/23)



Technique Creates Piezoelectric Ferroelectric Nanostructures
TEHRAN (FNA)- Researchers developed a 'soft template infiltration' technique for fabricating free-standing piezoelectrically active ferroelectric nanotubes and other nanostructures from PZT - a material that is attractive because of its large piezoelectric response. ( 12:08:52 - 2012/02/23)



Origin of Photosynthesis Revealed
TEHRAN (FNA)- Atmospheric oxygen really took off on our planet about 2.4 billion years ago during the Great Oxygenation Event. At this key juncture of our planet's evolution, species had either to learn to cope with this poison that was produced by photosynthesizing cyanobacteria or they went extinct. ( 11:03:18 - 2012/02/22)



Injectable Gel Could Repair Tissue Damaged by Heart Attack
TEHRAN (FNA)- Researchers have developed a new injectable hydrogel that could be an effective and safe treatment for tissue damage caused by heart attacks. ( 10:51:42 - 2012/02/22)



Training of Over 12,000 Nanotechnology Experts in Iran
TEHRAN (FNA)- Secretary of Iran Nanotechnology Initiative Council Dr. Saeed Sarkar announced that over 2,600 university lecturers have so far worked on nanotechnology in their articles and theses, and there are more than 12,000 nanotechnology experts at MSc and PhD levels in the country. ( 13:16:16 - 2012/02/21)



Babies' Colic Linked to Mothers' Migraines
TEHRAN (FNA)- A study of mothers and their young babies by neurologists showed that mothers who suffer migraine headaches are more than twice as likely to have babies with colic than mothers without a history of migraines. ( 10:31:26 - 2012/02/21)



NASA Spacecraft Reveals Recent Geological Activity on Moon
TEHRAN (FNA)- New images from NASA's Lunar Reconnaissance Orbiter (LRO) spacecraft show the moon's crust is being stretched, forming minute valleys in a few small areas on the lunar surface. ( 10:06:48 - 2012/02/21)



Iran Watching Astronauts at Space Stations through Home-Made Optical Systems
TEHRAN (FNA)- Iranian Defense Minister Brigadier General Ahmad Vahidi stressed Iran's high technological capabilities in various fields, and said Iran is able to easily watch astronauts at international space stations through the help of its advanced home-made optical systems. ( 16:14:48 - 2012/02/20)



Iran Presents Technological Capabilities at Nanotech 2012 Exhibition
TEHRAN (FNA)- Japan Nanotechnology Exhibition, Nanotech 2012, was inaugurated at Tokyo International Exhibitions Center on February 15th with six companies from the Islamic Republic of Iran actively participating in the event, for the fifth consecutive year. ( 14:53:38 - 2012/02/19)



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