Many artists have used cyanotype photography since British inventor Sir John Herschel discovered the technique in 1842. After combining two nontoxic chemical solutions derived from salts and iron, ...

Cyanotype is an alternative process that was invented in 1842 by John Herschel. The photographs, which appear like ‘blue prints’ have continued hold the interest of photographers over the decades ...

Add Yahoo as a preferred source to see more of our stories on Google. Dec. 2—It's been months since Leah Garcia has had some downtime. The New Mexico-based artist has been creating inventory for her ...

The distinctive white-on-Prussian blue images, created using a simple mix of chemicals and UV light, are drawing analogue photography enthusiasts and art lovers. Part of the appeal lies in how they ...