COLUMBUS, Ohio – A South American butterfly flapped its wings, and caused a flurry of nanotechnology research to happen in Ohio. Researchers here have taken a new look at butterfly wings and rice ...
(Nanowerk News) Set against a piece of black construction paper, the wings of the male cattleheart butterfly look even blacker than black. “Some animals have taken black to an extreme,” said Alex ...
Engineers have continuously observed scales growing and assembling on a butterfly wing for the first time as the developing insect transforms inside its chrysalis. If you brush against the wings of a ...