Experts are raising concerns about titanium dioxide, a commonly used pigment that makes our food prettier. And while the Food and Drug Administration says it's safe, the European Union and ...

WASHINGTON — The Center for Science in the Public Interest (CSPI) issued a warning Dec. 5 telling consumers to avoid products formulated with titanium dioxide. The nanoparticles found in food-grade ...

Titanium dioxide is commonly found in countless everyday products including food, cosmetics, drugs, paper and toothpaste. Sunscreen can safely contain up to 25% titanium dioxide. Some research, mostly ...

An international research team led by École Polytechnique Fédérale de Lausanne (EPFL) has built a perovskite solar cell with an electron transport layer (ETL) based on single-crystalline titanium ...