
Why old school technology could shape the future of digital computing
22 July 2020
Analogue computers were abandoned half a century ago. But to push past the limits of modern day devices, it may be time for a blast from the past

22 July 2020
Analogue computers were abandoned half a century ago. But to push past the limits of modern day devices, it may be time for a blast from the past

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

28 February 2018
Quantum computers will smash our best encryption. To make everything from online chats to government intelligence safe, we need maths no machine could solve

1 November 2017
After decades of hype, quantum computers are poised to prove their superiority over classical machines. Now the race is on to figure out what to do with them

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