correlation: Pittsburgh Satellite Reef

An example of hyperbolic geometry used for crocheted coral reefs. From the Crochet Coral Reef project by Margaret and Christine Wertheim and the Institute For Figuring. Credit: IFF
An example of hyperbolic geometry used for crocheted coral reefs. From the Crochet Coral Reef project by Margaret and Christine Wertheim and the Institute For Figuring. Credit: IFF