Today the main one is titanium dioxide — a naturally occurring compound that is extremely white and bright in its powdered form. Originally introduced as a safer alternative to white lead ...
Kester, W. Carl, Robert R. Glauber, David W. Mullins Jr., and Stacy S. Dick. "E.I. du Pont de Nemours & Co.: Titanium Dioxide." Harvard Business School Case 284-066 ...
Researchers in Germany have developed a method to turn carbon dioxide into protein and vitamin B9 using microbes, hydrogen, oxygen, and renewable energy. The technique, reported in the journal ...
Nanoparticles based on Titanium dioxide (TiO 2) have many commercial applications, and of all engineered nanoparticles (NPs), the scale of their industrial production is the largest globally.
Anodizing is an electrochemical process some jewelers use to change the color of metals such as titanium, aluminum, and niobium. Dipping a reactive metal into a "bath" mixture of low-sudsing ...
Nov. 6, 2024 — Children whose mothers took extra vitamin D during pregnancy continue to have stronger bones at age seven, according to ... Folic Acid May Mitigate Link Between Lead Exposure ...
The report suggests that, to extract enough carbon dioxide from the atmosphere to bring the temperature rise below the limit, methods to remove carbon from the atmosphere — yet to be tested at ...