Since antiquity, humans have used pigments to add colour to their surroundings. Today the main one is titanium dioxide — a naturally occurring compound that is extremely white and bright in its ...

Milanese hospital breaks down city smog with titanium dioxide coated porcelain louvers By Chris Walton • August 5, 2022 • Facades+ , International The translucency of the facade is emphasized ...

A suit has been filed against the maker of Skittles over titanium dioxide, a color additive that has been on the market for decades but which has been banned in food by European authorities.