Nicholas Spada is one of the only scientists in the world using a nuclear x-ray process to study deadly nanoparticles in ...

One of the only scientists in the world using a nuclear X-ray process to study deadly nanoparticles in wildfire smoke, Spada is alarmed by what he found.

Last month, courts on both sides of the Atlantic delivered a clear verdict: When classifying titanium dioxide as carcinogenic ...

Whether titanium dioxide is carcinogenic has become a battle in the courts. But it’s a complex scientific question with no firm answer.

We have all taken a medication at some time in our lives, whether prescribed medicines taken regularly or over the counter ...

Apple's iPhone 17 Pro and ‌iPhone 17 Pro‌ Max replace the titanium frame introduced two years ago with a new aluminum design. Here's why. Apple introduced titanium to the iPhone with the ‌iPhone‌ 15 ...

The interstellar visitor appears to have a lot in common with its solar system brethren. On July 1, 2025, the Deep Random Survey remote telescope in Chile, part of the ATLAS (Asteroid ...

Executives with Alvarez & Marsal have been appointed joint administrators to Venator Materials plc, the holding company of the global titanium dioxide supplier, as the company seeks buyers for its ...

An image of the star-forming region NGC 6357 with the young star XUE 10. Observations with JWST/MIRI reveal a planet-forming disk whose spectrum shows clear detections of four distinct forms of carbon ...

The performance of a fuel cell—a device that converts chemical energy into electrical energy—depends on how well the ions can move through the cell's material. Most current fuel cells operate at high ...

SACRAMENTO — California’s Prop 65 warning requirement related to titanium dioxide in personal care products violates the First Amendment, a federal judge ruled. A scientific debate remains over ...