A butterfly's proboscis looks like a straw -- long, slender and used for sipping -- but it works more like a paper towel, according to researchers. They hope to borrow the tricks of this piece of ...

Researchers observed that the coiling action of the butterfly proboscis, a tube-like 'mouth' that many butterflies and moths use to feed on fluids, resembled a spiral similar to that of the Golden ...

Small insects have been intensively studied recently in terms of their ability to transport liquid food to their mouthparts. These studies inspired the development of novel microfluidic techniques 1.

Butterfly beak. Moth mouthpiece. Lepidoptera lips. Call it whatever you want, the proboscis is a big deal. It's a defining feature of many moths and butterflies – the long, flexible mouthpiece that ...

A high-speed camera was used to record proboscis-coiling configurations and the videos were then analyzed to isolate the frame that showed closeness to the Golden Ratio spiral. Credit: M. Lehnert ...

WASHINGTON, D.C. November 18, 2009 -- A butterfly's proboscis looks like a straw -- long, slender, and used for sipping -- but it works more like a paper towel, according to Konstantin Kornev of ...

Alongside Leonardo Da Vinci's Vitruvian Man, disc-shaped galaxies, or the cochlea of the human ear, scientists can now count sap-feeding butterfly proboscises as aligned with the Golden Ratio. The ...