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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


Memcomputer chips could solve tasks that defeat conventional computers

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


Website of ChatGPT 4 on a smartphone. AI chatbot on OpenAI website. Afyonkarahisar, Turkey - April 3, 2023.; Shutterstock ID 2284532473; purchase_order: -; job: -; client: -; other: -

What is the AI alignment problem and how can it be solved?

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


Terra Nil

Terra Nil review: City builder lets you leave the world a better place

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


Edible computer chips could control digestible drug-delivery robots

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


ChatGPT

ChatGPT outperforms humans at labelling some data for other AIs

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


A server on fire

Hackers can make computers destroy their own chips with electricity

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


Apple Brand M1 Model Macbook pro laptop computer

A stack of Apple laptops could work as a powerful supercomputer

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


Close up Macro shooting of computer main board or circuit board's integrated elements. Made in Taiwan, Science and Technology concept

Emissions from world's chip manufacturing hub are growing each year

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


Hardspace: Shipbreaker review: strip spacecraft for parts in orbit

Hardspace: Shipbreaker review: strip spacecraft for parts in orbit

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


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