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The coin tossing problem
The taxi problem revisited
Puzzle No. 3 - birth dates
Rectangle triangle problem
The taxi problem
Puzzle No. 2 - carnivorous beetles
The ring is the thing...
Find the gap
There's been progress on one of the biggest open problems in maths: the twin prime conjecture.
Information, decisions and bits
A brief into to bits and why they're not the same as 0s and 1s.
Slow down, Universe!
The Universe's expansion may not be accelerating as fast as we thought.
Emmy Noether: Against the odds
Emmy Noether, pioneering female mathematician, died 80 years ago.
Why we want proof
What are mathematical proofs, why do we need them and what can they say about sheep?
Tweets by @plusmathsorg
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