Nobody has ever found an odd perfect number. So do they exist at all and, if yes, what do they look like?
You've heard of the golden ratio but have you heard of the silver ratio? And all its other cousins called the metallic numbers? Read this article to meet the family!
From Fibonacci to spirals: explore the mathematical wonders of metallic numbers.
For over 250 years minimal surfaces have been playing hide and seek with mathematicians. But what are they and why are they interesting?
Are these methods fair?
With a bit of maths, yes!
Unfortunately the answer is no, not perfectly. Find out more here.
Find out how these humble animals have inspired computer algorithms to solve complex real-world problems.