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Permalink Submitted by Anonymous on May 14, 2012

Thank you! This was very well explained and very helpful.

Maths in a minute

Want facts and want them fast? Our Maths in a minute series explores key mathematical concepts in just a few words.

How do we remember? And how quickly do we forget?

Researchers have shown that the fates of our collective memories, whether of a song, a research paper, an invention or a sports star, are all described by the same mathematical equation.
The mother of all theories

The holy grail for 21st century physics is to produce a unified theory of everything — M-theory is a prime candidate. Find out more in this video.
Maths in a minute: Higher dimensions

In normal life higher dimensions smack of science fiction, but in mathematics they are nothing out of the ordinary.
Maths in a minute: Equal temperatures

At any point in time there are two points on the Earth's equator with the same temperature.
Farewell to a legend

Sir Michael Atiyah dies aged 89.