Science

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Iran Urges Asian Nations to Adopt Single Standard for Nanotechnology

The Iranian delegates attending the 9th Asia Nano Forum Summit (ANFoS 2012) proposed establishment of a single code of operation for various fields of nanotechnology among Asian nations, describing it as the most important and effective contributor to market promotion.

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Researchers Brew Up Organics on Ice

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Researchers are brewing up icy, organic concoctions in the lab to mimic materials at the edge of our solar system and beyond. The laboratory equipment at NASA's Jet Propulsion Laboratory in Pasadena, Calif., is seen at right, and a very young solar system, with its swirling planet-forming disk, is shown in the artist's concept at left.

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Newly demonstrated capabilities of low-powered nanotweezers may benefit cellular-level studies

Using ultra-low input power densities, researchers at the University of Illinois at Urbana-Champaign have demonstrated for the first time how low-power "optical nanotweezers" can be used to trap, manipulate, and probe nanoparticles, including fragile biological samples.

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Experimental setup schematic showing laser source, microscope, and imaging detector and spectrometer. The inset illustrates the two different sample configurations that were explored; red arrows correspond to the input polarization directions and black arrows depict the propagation vector.

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Nanobotmodels presents new illustration of drug-delivery technology using nanodiamonds

This image illustrate drug delivery using nanodiamond particles inside cancer cell. This work based on article "Dodging Drug-Resistant Cancer with Diamonds" Timothy J. Merkel1 and Joseph M. DeSimone, Science March 9, 2011 issue. Doxorubicin delivery using nanoparticles can avoid cellular resistance to this drug in oncology.

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Doxorubicin (Dox) is a drug used in cancer chemotherapy. It is an anthracycline antibiotic, closely related to the natural product daunomycin, and like all anthracyclines, it works by intercalating DNA, while most serious adverse effect being life-threatening heart damage.

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Production of Manganite Nanocatalysts for Removal of Air-Polluting Volatile Organic Compounds

Iranian researchers from Tabriz and Mazandaran universities made a breakthrough in eliminating volatile organic compounds that pollute the air by producing manganite nanocatalysts with spinel structure.

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The nanocatalysts can be used in controlling the gaseous pollutants emitted from chemical and petrochemical industries and the exhaust of the automobiles.

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First Planets Found Around Sun-Like Stars in a Cluster

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Astronomers have discovered two gas giant planets orbiting stars in the Beehive cluster, a collection of about 1,000 tightly packed stars.

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NASA Mars Rover Opportunity Reveals Geological Mystery

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Small spherical objects fill the field in this mosaic combining four images from the Microscopic Imager on NASA's Mars Exploration Rover Opportunity. The view covers an area about 2.4 inches (6 centimeters) across, at an outcrop called "Kirkwood" in the Cape York segment of the western rim of Endeavour Crater. The individual spherules are up to about one-eighth inch (3 millimeters) in diameter.

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New research suggests the Met Office has made steps forward in providing improved long-range guidance for winters.

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Satellite Image of UK Snow

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Nuclear Technologies Secure Food For Future

For nearly fifty years, applications of nuclear technology have been helping the world's farmers, contributing new varieties of crops, controlling pests, diagnosing livestock disease, improving soil and water management and increasing food safety.

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Two Opposing Worlds Meet: Development or Death (Part I)

The Stockholm World Water Week, Aug. 26-31, sponsored by the Swedish state's International Development Cooperation Agency, and such global cartel companies such as Nestle and PepsiCo, but dominated by the World Wildlife Fund (WWF), the Stockholm Environmental Institute, and similar malthusian propaganda outlets, promised to be orgy in green ideological madness, where African and Asian nations are regarded by Europe and the U.S.A. as an embarrassing burden, and that those nations should be convinced that their misery could only be reduced, but not relieved, by small hand-outs, instead of large-scale industrial and infrastructural development.