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 ...

Nanomaterials are everywhere—from cosmetics to electronics—but their environmental and health risks are only beginning to be ...

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 ...