News tagged with cigarette smoke

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
shares0 comments 17

New invention saves energy, health, climate

A new Danish invention could cut energy use in buildings by 25 percent by creating a better indoor climate. The "CleanAir" invention was recently patented by a researcher in atmospheric chemistry at the University of Copenhagen. ...

dateSep 29, 2010 in Engineering
shares0 comments 2