News story
Kasparov defeated!
Chess world champion Gary Kasparov has been defeated by Deep Blue, the world's highest ranking chess computer.
Chess world champion Gary Kasparov has been defeated by Deep Blue, the world's highest ranking chess computer.
You may think that searching for new prime numbers is a job for super-computers. However, on 13th November 1996, Frenchman Joel Armengaud discovered a new one using his humble PC.
If this issue's Puzzle page whets your appetite for solving mathematical puzzles online then you might like to look at a new internet journal, Interact, published by the NRICH Maths project.
The ring is the thing...
Daniel Bernoulli (1700-1782) discovered the relationship between the density of a fluid in a pipe, the speed it is travelling in the pipe and the pressure exerted by the fluid against the walls of the pipe. This is the story of what happened.