TEHRAN (Tasnim) - Tazhib (gilding) is an Arabic word which has been derived from “zahab” meaning “gold”. Gilding currently means to draw beautiful patterns of plants or geometrical shapes on the ...

"We do not yet know what the possible biological function of this might be. There should be a reason for the patterns, we just have not discovered it yet", says associate professor Adam Cohen Simonsen ...

The endless array of patterns and shapes in nature has long been a source of joy and wonder to laymen and scientists alike. Discovering how such patterns emerge spontaneously from an orderless and ...

I love butterflies and when I pulled up Pinterest I saw some of the most beautiful crochet butterfly patterns. I knew I had to share them with you. Some of the patterns are free while some designers ...