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Light's identity crisis
What is light? Sometimes it seems wave-like and sometimes particle like. See how Einstein applied his theory of relativity to the problem, predicted that photons have no mass and laid the foundations for quantum mechanics.
How stupid systems can use clever ways of finding things.
Information about information
What is information and how does it shape our reality?
Another way of voting
Should we let go of the "one person, one vote" principle?
Rewriting the enormous theorem
Mathematicians are busy tidying up the largest proof in history.
Maths in a minute: Pretend primes
Fermat's little theorem and fake primes.
Tweets by @plusmathsorg
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