Jun 3, 2011

Fossil corals: New pieces(4)...

My corals fossils collection is getting bigger and bigger (take a look , is not painful! )


















Jun 2, 2011

Fossil corals : Corals...

Margaret Wertheim leads a project to re-create the creatures of the coral reefs using a crochet technique invented by a mathematician -- celebrating the amazements of the reef, and deep-diving into the hyperbolic geometry underlying coral creation.