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Add Yahoo as a preferred source to see more of our stories on Google. Scientists have just discovered a cyan blue color that can be used as a natural alternative to synthetic blue food dye. (Photo: ...

On Wednesday, April 7, Scientists discovered a way to replace synthetic blue food coloring with a naturally occurring cyan blue. The cooking and beverage industries rely heavily on the color of food ...

Scientists have developed a long-sought naturally derived cyan blue colorant sourced from red cabbage anthocyanin pigments that may offer an alternative to the industry standard blue dye, although ...

After nearly two decades of research an international team claims to have found a naturally derived cyan blue colour extracted from red cabbage that could replace synthetic blue dye often used in the ...

A MIND-boggling optical illusion is baffling the web as it shows you a shade of blue that you’ve never seen before. The illusion works by using a large red circle and a small white dot to trick your ...

What color is cyan? It's one of those shades you know you've heard of, but probably can't quite picture. Is it blue? Green? No wait, maybe it's pink? "For some of us, the name will spark memories of ...