Abstract: The design of single-mode optical waveguides made of SU-8 photoresist and functionalized with coatings of chitosan-based hydrogels to detect water-polluting azo dyes is presented through ...
Once tattoo ink enters the body, it does not stay put. Beneath the skin, tattoo pigments interact with the immune system in ...
When Robert F. Kennedy Jr. became U.S. health secretary last February, he pushed companies to ditch artificial dyes, a ...
Vibrant colors make food look great, but the way we get those colors is about to change. The FDA and HHS have announced a ...
Let's be real, processed foods are everywhere. Your pantry, your fridge, the gas station snack aisle. They're convenient, they're cheap, and sometimes they taste way better than they should. The ...
Regulatory authorities have launched a nationwide crackdown on kumkum and ritual powders adulterated with toxic industrial ...
Experts hail DCGI directive to state DCs for routine sampling of kumkum & colour powders used at religious places: Shardul Nautiyal, Mumbai Friday, January 23, 2026, 08:00 Hrs [IS ...