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More-powerful AI is coming. Academia and industry must oversee it — together

vendredi 6 décembre 2024

Nature, Published online: 06 December 2024; doi:10.1038/d41586-024-03911-3AI companies want to give machines human-level intelligence, or AGI. The safest and best results will come when academic and industry scientists collaborate to guide its (...)

Nature

Loose ends

vendredi 6 décembre 2024 par Myna Chang

Nature, Published online: 06 December 2024; doi:10.1038/d41586-024-04022-9Course correction.

Nature

Wuhan lab samples hold no close relatives to virus behind COVID

vendredi 6 décembre 2024 par Smriti Mallapaty

Nature, Published online: 06 December 2024; doi:10.1038/d41586-024-03982-2Shi Zhengli, the virologist at centre of COVID lab-leak theory, reveals coronavirus sequences from Wuhan institute.

Nature

Andrew V. Schally obituary: Nobel prizewinner who transformed cancer therapies with research into brain hormones

vendredi 6 décembre 2024 par Renzi Cai, Medhi Wangpaichitr

Nature, Published online: 06 December 2024; doi:10.1038/d41586-024-04047-0Endocrinologist whose insight into how the brain controls the endocrine system shaped our understanding of bodily functions.

Nature

A science mega-programme is taking shape in the EU: what it means for researchers

vendredi 6 décembre 2024 par David Matthews

Nature, Published online: 06 December 2024; doi:10.1038/d41586-024-04017-6A new research commissioner will help to build the European Union’s next massive science scheme — with a renewed focus on innovation.

Nature

Daily briefing: Stress-induced joylessness leaves a distinct mark on the brain

jeudi 5 décembre 2024 par Jacob Smith

Nature, Published online: 05 December 2024; doi:10.1038/d41586-024-04025-6A distinct brain signature could be behind a hallmark symptom of depression. Plus, we explore how artificial intelligence is powering research.

Nature

Has Venus ever had an ocean? Its volcanoes hint at an answer

jeudi 5 décembre 2024

Nature, Published online: 05 December 2024; doi:10.1038/d41586-024-03954-6Chemistry of the planet’s atmosphere suggests that its interior has never held water.

Nature

What if everyone had masked up? Analysis of app data has an answer

jeudi 5 décembre 2024

Nature, Published online: 05 December 2024; doi:10.1038/d41586-024-03976-0Modelling study based on almost 250,000 positive COVID-19 tests in the United Kingdom shows that universal masking could have cut transmission markedly.

Nature

Microbiome interventions for children raise the ethical stakes

jeudi 5 décembre 2024 par Sam Jones

Nature, Published online: 05 December 2024; doi:10.1038/d41586-024-03971-5Physicians are voicing concerns about a lack of regulation and the risks of parents taking matters into their own hands.

Nature

Pregnancy restructures the brain to prepare for childbirth and parenthood

jeudi 5 décembre 2024 par Clare McCormack, Moriah Thomason

Nature, Published online: 05 December 2024; doi:10.1038/d41586-024-03942-wA case study has revealed widespread changes to the maternal brain during pregnancy. This is a milestone in the emerging neuroscience of ‘matrescence’ — the idea that pregnancy is a developmental stage in (...)

Nature