
Should all mathematical proofs be checked by a computer?
5 July 2023
Proofs, the central tenet of mathematics, occasionally have errors in them. Could computers stop this from happening, asks mathematician Emily Riehl

5 July 2023
Proofs, the central tenet of mathematics, occasionally have errors in them. Could computers stop this from happening, asks mathematician Emily Riehl

22 May 2023
An alternative form of computer chip called a memcomputer could offer benefits over existing machines, and now a proof-of-principle digital memcomputer shows how these devices could be scaled up

10 May 2023
Artificial intelligence systems will do what you ask but not necessarily what you meant. The challenge is to make sure they act in line with human’s complex, nuanced values

3 May 2023
Simulation-style city builders like SimCity have tended to mirror US urban living. Terra Nil, the latest of a new and very different wave of builder games, puts nature first, says Jacob Aron

25 April 2023
Researchers are working on edible computer chips to control robots that can operate inside the human body to precisely deliver drugs before safely being digested

29 March 2023
OpenAI’s ChatGPT labelled text samples used in AI training with more accuracy than people did. The approach could automate some of the human labour involved in AI development

19 January 2023
A feature of server motherboards intended to allow remote updates can be abused to trick the machines into damaging themselves beyond repair

16 November 2022
Supercomputers are expensive to buy and run, but connecting up lots of consumer Apple computers that contain M1 chips may be able to do the same job for less

2 November 2022
Taiwan is where most of the world’s high-tech chips are made. Demand for the components is increasing, as is the associated environmental cost

12 October 2022
This video game lets you work as a salvager in low Earth orbit. Essentially, it is like building a Lego set in reverse, and, like Lego, it is a very satisfying experience, finds Jacob Aron