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

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

Butterfly wings are a bit of a mystery and “conventionally considered aerodynamically inefficient". Researchers have analysed air flow movements behind butterfly and mechanical wings ...

That's all the waste the butterfly, née caterpillar, produced during its stay. Once its wings expand and harden, it's ready to mate, pollinate, and slurp nectar to its heart's desire. But one of ...