Cuckoo: Wellcome Trust, CC BY 4.0
More from Chalkdust
Can you make something out of nothing?
We explore the concept of emptiness in set theory, and explain how zero went from "nothing" to "something"
What’s hot and what’s not, Issue 06
Mathematical fashion advice for an ever-changing world
Making your own papercupter
Next time you are finished using a paper cup, create your own papercupter!
Switching sides in a matrix equation
Looking for a neat description of this useful matrix part-inverse
A counterintuitive result in the theory of traffic flow
Additional roads do not imply faster travel times!
The joys of the Jacobian
Robert Smith? tells us how his favourite matrix saves lives