Stone circles conjure up a lost world of mysterious ceremonies, druid astronomers, pagan dances and inquisitive antiquarians. The most famous … More
Tag: geometry
Corals, Crochet And The Cosmos: How Hyperbolic Geometry Pervades Our Universe
Photo credit: The frilly forms of corals and sponges are biological variations of hyperbolic geometry, as seen here on … More
Jasper and Sardine 