What’s your favorite color? Probably blue, right? Everyone like it–five of Pantone’s last 11 colors of the year have been shades of blue, including this year’s pick, turquoise. A Cambridge ...

The pigment Prussian blue consists of iron cations, cyanide anions, and water. The empirical formula—minus the water of crystallization—is Fe 7 (CN) 18. This seems odd with respect to the iron ...

UChicago Pritzker School of Molecular Engineering (UChicago PME) PhD student Leeann Sun is the first author of a recent paper opening up potential new applications for the pigment known as Prussian ...