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constant of nature
What makes a number a constant of nature?
Outer space: Are the constants of nature really constant?
Are the unchanging features of the Universe really unchanging?
Remarkable reversible numbers
Some neat number tricks using numbers read backwards.
Maths in a minute: Continued fractions
Continued fractions reveal the good, the bad and the beautiful side of numbers.
Trisecting the angle with a straightedge
The impossible becomes possible when you move into the third dimension.
Information about information
What is information and how does it shape our reality?
London tube strike not all bad?
How "forced experimentation" can lead to economic benefits.
Tweets by @plusmathsorg
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