Study Promotes Self-Cleaning Properties of Titanium Dioxide in Dark Places http://english.farsnews.com/newstext.php?nn=8912050416

 A group of Iranian researchers at Shiraz University and Malek Ashtar University in Isfahan in cooperation with colleagues from Hokkaido University, Japan, managed to synthesize titanium dioxide nanocoatings possessing hydrophilic self-cleaning properties at ultra-violet-free places.