Aside from ingredients meant to make their beer taste better, there are also some ingredients that have sparked controversy. One of them is isinglass. While its name may sound pretty innocent, it is ...

An average trip to the grocery store can yield a cartful of colorful foods. Bright among the rainbow are the reds, lending hues to products such as raspberry jam, canned cherries, strawberry licorice, ...

Dried cochineal insects — shown here in the center of the photo — can be processed to create several natural dyes such as carmine and cochineal extract. These products get their red hue from carminic ...

In a significant stride towards sustainable textile manufacturing, scientists have ingeniously harnessed the capabilities of E. coli bacteria to create and dye rainbow-colored fabric entirely in a ...

Conduct your own RAMP assessment prior to presenting the activity. Place the vinegar in one of the vinegar cups; set an empty vinegar cup next to it. Mix baking soda and 1 tsp water in one of the ...

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Alex Gates, chef-owner of Cochineal in Marfa, doesn’t know who nominated her for a James Beard Award, which is not surprising for an award that holds an open nomination process on the internet (my ...