Some vintage Pyrex patterns are difficult to find because collectors got there first. Lucky in Love is different. There simply do not appear to have been many of these dishes in circulation to begin ...

A computer model successfully predicts desert vegetation patterns. The green grass grows. In arid regions, the green areas may not be uniform, as in this labyrinth pattern of grass growing in the ...

Zebras and tigers have stripes, cheetahs and leopards have spots, and the ocellated lizard (Timon lepidus) boasts a labyrinthine pattern of black-and-green chains of scales. Now researchers from the ...