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Titanate cigarette filter could be safer

(PhysOrg.com) -- While current cigarettes are made with a filter created from cellulose acetate which absorbs things like nicotine, tar, and polycyclic aromatic hydrocarbons, Chinese researchers have discovered that nanomaterials ...

dateMay 04, 2011 in Nanomaterials report
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The economics of smoking

(PhysOrg.com) -- Phil DeCicca studies the economics of one of the country's top killers - smoking. A health economist by trade, DeCicca researches the impact public policies have on the habits of smokers: Does the rate of ...

dateJan 25, 2011 in Economics & Business
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