Perhaps the most useful tip provided is that using specific anodizing dyes does give the best results, though it is possible to get by with various types of clothing dye. As always, your mileage ...

Anodizing in an electrolytic cell creates a thicker oxide layer that makes the part more resistant to corrosion and wear. It also presents a porous surface that will easily take dye, leading to ...

A dye is a colored chemical substance that imparts color when applied to a substrate. Dyes are generally soluble in solvents, and they can be natural or synthetic. Dyeing has been in practice for over ...

Dyes are classified based on their origin, application, and chemical properties. Dye manufacturers classify dyes according to their chemical properties, while dyers classify dyes based on the method ...

California public schools could soon be banned from serving certain artificial dyes in food over concerns about developmental harm in children. Dubbed a “first-in-the-nation” measure ...

According to New York City-based colorist Abigail Amparan, about 35 percent of people who color their hair report having some reaction to the dye. Often, the scalp feels sore, uncomfortable ...

California's so-called "Skittles Ban" doesn't take effect until January 2027, but if the new law already gives you pause ...

Advanced methods available include spectral unmixing, time lapse, multi-target imaging, FRET, FRAP, photoactivation, and ratiometric imaging of ion indicator dyes. The cyberforensics Lab that was ...

The California Legislature has passed a bill with bipartisan support banning the use of red dye No. 40 and five other chemicals in foods served at public schools. On Thursday, the Golden State ...

A.B. 2316 will now go to Gov. Gavin Newsom to be signed into law. A landmark bill to ban some dyes in food served at California public schools, aimed at protecting children's health, is headed to Gov.

A bill to outlaw the use of certain food dyes in school meals has advanced through the California Legislature and is headed for the Governor’s desk. If signed into law by Gov. Gavin Newsom, schools ...

Announced that it will make an early repayment of CAD $20.3 million (USD $15 million) on the Company's ... Dye & Durham Limited ("Dye & Durham" or the "Company") (TSX: DND), one of the world's largest ...