What foods and drinks look like — the colors we see before the first morsels or sips hit our tastebuds — have mattered to people for millennia. And nowhere has that been more blatant than the American ...

Methylene blue is a synthetic compound with a deep blue color that has been used for over a century in various medical, ...

And nowhere has that been more blatant than the American food palate ... of Oxford. A blue liquid in a plastic cup in a bathroom? Could be minty mouthwash. The exact same color liquid, in a ...

And nowhere has that been more blatant than the American food palate ... of Oxford. A blue liquid in a plastic cup in a bathroom? Could be minty mouthwash. The exact same color liquid, in a ...