The ancient Greeks were incredibly talented ... the upper right of a number meant one divided by that number, and they developed special symbols for common fractions like 1/2.

Steeped in history, ancient symbols are a rich seam for contemporary ... in Freemasonry because of its connection to the sacred number three All the pieces in Illuminations are inspired by this ...

Anthropologists have spent decades documenting a mysterious collection of symbols etched into the Peruvian ... intelligence has nearly doubled the number in just six months.

Anthropologists have spent decades documenting a mysterious collection of symbols etched ... has nearly doubled the number in ...