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Many butterflies develop wing patterns that mimic other species to protect themselves from predators. While growing complex body parts like wings involves many genes, the difference between two ...

Abstract: A Hierarchical Torus Network (HTN) is a 2D-torus network of multiple basic modules, in which the basic modules are 3D-torus networks that are hierarchically interconnected for higher-level ...

I work a full-time job and spend my after-work time parenting my 2-year-old daughter. I get one hour of free time between her bedtime and my own, and every night, I spend it quilting. I've been ...

After winning a $2 prize at a country fair during the Civil War, an extraordinary quilt vanished from sight. It remained mostly forgotten until the 1990s, when modern quilters rediscovered the unique ...

The 25th annual North American Butterfly Count will take place from 9-11:30 a.m. July 12 in Monroeville. The event is organized by the North American Butterfly Association. Anyone interested in ...

I grew up surrounded by quilts. My grandmother has been quilting since the 1950s, and while my experience is far less than hers, it's a hobby I dove head-first into during the throes of the Covid ...

A fractal butterfly pattern produced by an unusual configuration of magnetic fields, first predicted almost 50 years ago, has been seen in detail for the first time in a twisted piece of graphene.

Abstract: Identification of several types of butterflies determines both ecological study and conservation of biodiversity. Conventional classification methods based on hand identification are ...

In new research, scientists have discovered a genetic mechanism that is responsible for the colourful patterns on the wings of butterflies. Their findings were published in the Proceedings of the ...