
The baffling quantum maths solution it took 10 years to understand
6 February 2019
A decade ago, two mathematicians produced a solution to one of the most difficult maths problems ever. The only problem was, no one understood it - until now

6 February 2019
A decade ago, two mathematicians produced a solution to one of the most difficult maths problems ever. The only problem was, no one understood it - until now

10 October 2018
China, Japan and the US are racing to build the first exascale computer – but devising programmes clever enough to run on them is a different story

25 October 2017
We are all too easily bamboozled by the quantum world's complexity – now artificial intelligence is venturing where human minds fear to go