The test focuses on blue-green hues between 150 and 210.” However, if you see a color that you want to identify as somewhere ...

With a bouncing success, it's now time to utilise that special membrane and experiment with osmosis ... More water enters the egg, with blue dye dissolved in it, and voilà: Its bulbous.

The researchers chose tartrazine because the dye's molecules absorb blue and ultraviolet light ... Researchers plan to ...