If the 421 polytope is truly an archetypal object whose E8 symmetry embodies the superstring physics of matter, one should expect to see...

Surrounding the centre of the Type B dodecagon are 120 geometrical elementst consisting of 5 types of lines (repeated 12 times), two...

Consider an n-gon whose sectors are 2nd-order tetractyses. The number of yods other than sector corners that surround the centres of its...