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Photocatalysts help remove air pollutants
Researchers in Amir Kabir University of Technology have synthesized adsorbents which adsorb nitrogen oxides and carbon monoxides to clean the air.
Think Tank Asks G5+1 to Remove Sanctions to Make Meaningful Deal with Iran Possible
vAn influential think tank questioned effectiveness of the Western sanctions against Iran, and recommended that so-called crippling sanctions imposed on Iran's economy be lifted in a bid to reach a meaningful deal over the country's nuclear issue.
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