Artificial intelligence boosts individual scientists' output, citations and career progression, but collectively narrows research diversity and reduces collaboration, concentrating work in data-rich areas and potentially limiting broader scientific exploration. 
Pre-print available here: Artificial Intelligence Tools Expand Scientists' Impact but Contract Science's Focus

Europe must be less naïve and support homegrown technologies, Emmanuel Macron tells Paris summit billed as the Davos of AI

A new Trump administration plan to expand the use of artificial intelligence in US science could boost research productivity. But, it also highlights a need for more global cooperation in AI development.

New study reinforces worries about “mass production of junk” by unscrupulous scholars aiming to pad their CVs

The US is now supremely dominant in terms of private investment and compute capacity. But Chinese open models are leading the way.

The European Commission has launched two strategies it hopes will speed up the adoption of artificial intelligence and strengthen Europe's competitiveness and innovation capabilities.

Large language models could help reduce backlog of study proposals, but critics are wary of entrusting ethics to machines.

In December 2023, the press office for Science (and the Science family of journals) decided to explore whether ChatGPT Plus had potential as a tool to help writers

Report highlights promise, questions about detectors of AI-generated text.