This is a preview. Log in through your library . Abstract 1. Lepidoptera belonging to several different families bear eyespot patterns on their wings, often with a very strong resemblance to the ...

Many applications of block designs exhibit neighbor and edge effects. A popular remedy is to use the circular design coupled with the interference model. The search for optimal or efficient designs ...

Ring-like patterns in the sky could be ghostly imprints of a universe that existed before the big bang, according to a controversial new study. If the theory is correct, the cosmic rings may be the ...