A contrast dye allergic reaction can occur after a diagnostic imaging test, such as magnetic resonance imaging (MRI) or computed tomography (CT) scan. The contrast dye used with these tests is an ...

Editor's note: On Jan. 15, 2025, the FDA announced a ban on Red No. 3 that will go into effect on the same date in 2027. Consumer Reports is hosting a petition to ask the FDA to ban the other six ...

The FDA could soon ban a food dye that’s been the subject of contentious debates for decades. Red dye No. 3, used in candy and canned products like fruit cocktail, has been linked to cancer and ...

The Food and Drug Administration is on the cusp of deciding whether to ban a controversial bright cherry-red dye used in drinks and snacks that has been linked to cancer in animals. Food safety ...

School of Mathematics and Physics, University of Science and Technology Beijing, Beijing 100083, China State Key Laboratory of Low-Dimensional Quantum Physics, Collaborative Innovation Center of ...

Instead, these are hair dyes uniquely formulated for graying and meant to return you to your previously natural color. According to celebrity barber Chaz Hazlitt, these hair dyes are specifically ...

(Nanowerk Spotlight) Converting electrical energy into laser light has traditionally relied on precisely aligned optical components that direct light back and forth within a cavity. While these ...

Her work has previously appeared in Billboard and Reader's Digest. Getty There’s a reason it’s so hard to keep weight off — and it has nothing to do with your diet or how often you exercise.