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Author: John D. Barrow
Outer space: Cushioning the blow
Where's the sweet spot?
Outer space: On a clear day
..You can see forever. Or can you?
What is dark energy?
What's the mysterious stuff that makes up 70% of our Universe?
Outer space: Are the constants of nature really constant?
Are the unchanging features of the Universe really unchanging?
What happened before the Big Bang?
Did the Big Bang mark the beginning of time? Not if we live in a bubble multiverse!
Outer space: When errors snowball
Why length matters
Outer space: Another Christmas Carol
What Dickens thought about statistics
Outer space: Pretty mean prices
How to keep inflation down
Outer space: Venn you can't use Venn
When the famous diagram fails
Outer space: How to rig an election
It's easier than you think
A new particle for Christmas?
A bump in the data from the LHC promises exciting news.
Playing with numbers
Here's a game: pick a positive natural number and if yours is the smallest number no one else has picked, you...
What is a black hole – physically?
Small, dark, and very hard to see. This and far more indepth answers to every question you ever wanted to...
Middle class problems
A famous question involving networks appears to have come closer to an answer.
Where would the world be without mathematics?
A new competition invites young people aged 11 to 19 to explore the history of maths for a chance to win cash...
Tweets by @plusmathsorg
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