At tastings, I often find myself jotting down descriptors such as pale in color with floral aromatics of violet and rose, and a fresh acidity.

WSJ: Will Lyons on Wine: The Perfect Time for Pinot Noir

The autochrome achieved its color through a single glass plate smeared with millions of grains of potato starch, which were dyed red, green or violet and thus acted as tiny color filters.

FORBES: Magazine Article