Black eye makeup, or kohl, used between the 9th and 7th centuries BCE in the northwest of Iran contained natural graphite and ...

An international research team has found that black eye makeup used between the 9th and 7th centuries BCE in the northwest of ...

International research team led by the University of Tübingen discovers unusual black eye make-up at excavation site dating ...

Iron Oxide + Aluminum Powder 1 Articles Functional Etch A Sketch Costume. November 9, 2008 by Eliot 5 Comments . We love all of the creative Halloween costumes that have started trickling in now ...

In a significant advancement for the metallurgical and powder metallurgy industries, INVOLUTE has developed a proprietary homogenisation process that efficiently converts a wide range of iron ...

A new low-temperature electrochemical process that produces metallic iron from iron oxide and saltwater could help clean up steelmaking’s act (Joule 2024, DOI: 10.1016/j.joule.2024.01.001).

New research has found that iron oxide sunscreen is the most effective form of visible light protection for those with darker skin tones. ... stick with a powder-based SPF like this one by Isdin.

More interestingly, the team found that even when the iron powder rusted from being in the water, its adsorption properties weren’t affected much. “The particles’ surface is covered by iron oxide, but ...