The process is also fast enough that you can butterfly ... from the bone, but do not cut all the way through. Splay the meat open so it rests flat. It should look vaguely like wings or a triangle ...

Welcome to the kaleidoscopic world of the butterfly wing. How do butterflies and moths (known collectively as Lepidoptera) make use of their vibrant wing patterns? Why are some species experts in ...

A vapour sensor based on an exact replica of the butterfly-scale design will most probably be unable to selectively quantify more than ten individual vapours from their mixture. A man-made ...