Beautifully crafted Roman dodecahedron discovered in Lincoln—but what were they for?
The Norton Disney dodecahedron measures around 8cm across and weighs 245 grams. It has also been scanned using a 3D scanner ...
12-sided Roman relic baffles archaeologists, spawns countless theories
At first glimpse, the dodecahedron looks more like a sci-fi ... There are, however, clues: The form, condition and locations ...
Nature17d
The Nature of the Chemical Bond and the Structure of Molecules and Crystals
The molecules of which the structures are discussed for the first time include the Mo(CN)8'''' ion, which has the remarkable form of a triangle–faced dodecahedron, and cis–azobenzene ...