Australian National University provides funding as a member of The Conversation AU. Recently, as a community ambassador for ANU Student Equity, I took to a local secondary school to talk maths with a ...

All the Latest Game Footage and Images from The Four Colour Theorem The Four Colour Theorem is a game of competitive colouring in. Challenge yourself to colour in the pictures so that none of the ...

It should be possible to colour in any map using just four colours and with no two adjacent regions ending up the same colour. Did you get something like this? Receive a weekly dose of discovery in ...

Imagine you're a mapmaker, ready to finish your masterpiece map of the world. The only thing left to do is add the colors. But how many colors do you need for the countries if you want to make sure no ...

URBANA — Here's the task: Color a map of the United States so that no two adjacent states have the same color. What's the least amount of colors you would need? The answer to that question took ...

2025’s most surprising computational revelations included a new fundamental relationship between time and space, an undergraduate who overthrew a 40-year-old conjecture, and an important milestone in ...