51K views · 664 reactions | A Prussian baron transformed America's desperate army at Valley Forge. #history #historyfacts #didyouknow | Archaeological Wonders | Facebook

35K views · 232 reactions | Learn more about Prussian blue | Dateline NBC | Facebook

The Auschwitz Museum hosts an exhibition of the "Prussian Blue" painting series by the artist Yishai Jusidman. This is the first large-scale contemporary art exhibition at the Museum. Nearly 50 works, which have not yet been displayed in Europe, are displayed in the rooms of Block 21 at the former Auschwitz I camp. The nearly fifty artworks in Prussian Blue are rendered almost exclusively in that color, one of the earliest artificially developed pigments used by European artists. The chemical co

53K views · 725 reactions | Making iron(III) hexacyanoferrate(II) - also called Prussian Blue, a solid pigment, by mixing iron(III) chloride with potassium hexacyanoferrate(II). | ChemClub | Facebook

Artist Yishai Jusidman created the Prussian Blue series using pigment which has a similar chemical compound found in Zyklon B. The series highlights how, 80 years after the Holocaust, contemporary artists are finding ways to bring the horrors of the Shoah into a reality we understand. | World Jewish Congress

231K views · 2.3K reactions | This chemical reaction involves iron...