Researchers delved into the physics of conching, the stirring process that transforms ground cacao into a meltingly smooth treat. By Veronique Greenwood What do chocolate and concrete have in common?

Conching is the most important step in making Dùne Chocolate. A classic conche (the machine in which conching is done) is double jacketed to regulate the temperature and has agitators to continuously ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. The chocolate-making conche was named ...