Add new comment

Permalink Submitted by Anonymous on November 29, 2011

Very good article with easy language. Thanks Google for helping me find this website.

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.

Farewell to a legend

Sir Michael Atiyah dies aged 89.
Black holes and spacetime bubbles

Masaki Shigemori works on black holes and spacetime bubbles. Find out more in this video.
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.
Maths in a minute: Equal temperatures

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