SAN DIEGO — A mathematical tale of how tigers got their stripes and leopards acquired spots has undergone a slight revision. In 1952, computer scientist and polymath Alan Turing devised a theory about ...

Leaves are enjoyed for their shade, autumn colors, or taste, and the arrangement of leaves on a plant is a practical way to identify a species. However, the details of how plants control their leaf ...

History knows him as the man who outsmarted Nazi cryptographers, only to be chemically castrated and driven to suicide by the country he helped save. But in the final years of his life, even as he ...

A Japanese plant species with a peculiar leaf pattern recently revealed unexpected insight into how almost all plants control their leaf arrangement. Leaves can be enjoyed for their shade, autumn ...