To understand that, we'll have to dig into the makeup of both gel and liquid food colorings. Both types of this dye come from ...

Dyes play a crucial role in the development of color filters for liquid crystal displays (LCDs) and image sensors. These color filters are essential for producing vibrant and accurate colors in ...

The FDA earlier this week pulled authorization for Red 3 synthetic dye to be put in food. The move has some concerned parents finally feeling heard.