The Flint Hills Discovery Center has started its fall sessions of Preschoolers in the Flint Hills classes for children age’s three to five. Tuesday’s Preschoolers in the Flint Hills session titled ...

For millennia, humans have used knots for all kinds of reasons — to tie rope, braid hair, or weave fabrics. But there are organisms that are better at tying knots and far superior — and faster — at ...

CLEVELAND — While cleaning out the guest room closet, I stumbled on my plastic bin of craft supplies. Having a kindergartener, I’ve amassed a strange collection of barely used feathers, pom poms, ...

Researchers wanted to understand precisely how blackworms execute tangling and ultrafast untangling movements for a myriad of biological functions. They researched the topology of the tangles. Their ...