To make your tray functional and visually engaging ... or small flowers to mimic the vibrant patterns on butterfly wings. For a structured activity, ask your preschooler to: The tray isn't ...

Researchers at the Technical University of Darmstadt and the Helmholtz Center Dresden-Rossendorf have developed flexible ...

Researchers have developed robotic wings that mimic the movement of butterfly wings using only magnetic fields, with no need ...

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 ...

Its flashy red or orange wings make the Florida leafwing butterfly easy to spot in flight, but it gets its name from the tricks of camouflage that allow the brown or gray underside of its wings — ...