Students develop titanium dioxide roof tile coating that removes up to 97 percent of smog-causing nitrogen oxides A team of University of California, Riverside’s Bourns College of Engineerin... Read more
Sunlight plus a common titanium pigment might be the secret recipe for ridding pharmaceuticals, pesticides and other potentially harmful pollutants from drinking water. Scientists combined s... Read more
Research by Indiana University environmental scientists shows that air-pollution-removal technology used in “self-cleaning” paints and building surfaces may actually cause more p... Read more