Skip to Navigation
subscribe to Plus
Search this site:
The trouble with five
Figure 18: A patch of tiling produced by Penrose's substitution rules.
Back to the article
Middle class problems
A famous question involving networks appears to have come closer to an answer.
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...
Ramanujan surprises again
A fascinating discovery sheds new light on the work of the Indian mathematician Srinivasa Ramanujan.
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...
Information about information
What is information and how does it shape our reality?
Tweets by @plusmathsorg
Login to comment or download PDFs
Create new account
Request new password
To prevent automated spam submissions leave this field empty.
Also on Plus:
Births and deaths in fluid chaos