What do hyperbolic crochet and coral reef organisms have in common? They both evolved to maximize surface area within a limited volume. So, naturally, a crafty and talented group of mathematicians at ...

How to Crochet a Coral Reef A ball of yarn—and the work of more than 800 people—could go a long way toward saving endangered sea life ...

But this lively sea garden of crocheted delights instead fills the basement of the Science Exchange for the SALA Festival and National Science Week. More than 250 crafty locals, hooked on the art ...