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Australia’s social-media ban won’t work — there are better ways to keep kids safe

mardi 14 janvier 2025 par Marilyn Campbell

Nature, Published online: 14 January 2025; doi:10.1038/d41586-025-00051-0Research and resources are crucial to educate parents and carers the world over about the best ways to manage their children’s use of social media.

Nature

How science recruiters and job applicants can get on the same page

mardi 14 janvier 2025

Nature, Published online: 14 January 2025; doi:10.1038/d41586-025-00049-8Nature’s survey of hiring in science has revealed a gulf between the expectations of people looking for jobs in science and those who hire.

Nature

How should we test AI for human-level intelligence? OpenAI’s o3 electrifies quest

mardi 14 janvier 2025 par Nicola Jones

Nature, Published online: 14 January 2025; doi:10.1038/d41586-025-00110-6Experimental model’s record-breaking performance on science and maths tests wows researchers.

Nature

Retractions caused by honest mistakes are extremely stressful, say researchers

mardi 14 janvier 2025 par Gemma Conroy

Nature, Published online: 14 January 2025; doi:10.1038/d41586-025-00026-1A survey highlights the emotional toll of retractions for authors and what could be done differently.

Nature

How to sustain scientific collaboration amid worsening US–China relations

mardi 14 janvier 2025 par Valerie J. Karplus, Lan Xue, M. Granger Morgan, Kebin He, David G. Victor, Shuang-Nan Zhang

Nature, Published online: 14 January 2025; doi:10.1038/d41586-025-00033-2Researchers need to define ‘safe zones’ for joint work in which the benefits outweigh the political risks. Here’s how.

Nature

Harsh criticism and unreasonable expectations worsen PhD students’ mental health

mardi 14 janvier 2025 par Nikki Forrester

Nature, Published online: 14 January 2025; doi:10.1038/d41586-024-04187-3Research and teaching pressures can exacerbate anxiety and depression, causing many young scientists to consider quitting, a survey finds.

Nature

AI-powered contract automation helps research managers level up

mardi 14 janvier 2025 par Jackson Ryan

Nature, Published online: 14 January 2025; doi:10.1038/d41586-024-04234-zLaura Arfi and Shannen Lau are automating routine tasks to free up time for more strategic work.

Nature

New obesity definition sidelines BMI to focus on health

mardi 14 janvier 2025 par Giorgia Guglielmi

Nature, Published online: 14 January 2025; doi:10.1038/d41586-025-00123-1Fresh approach to diagnosing the condition looks at how excess body fat affects the body.

Nature

Daily briefing: Pluto-Charon duet started with a gravitational ‘kiss-and-capture’

mardi 14 janvier 2025 par Flora Graham

Nature, Published online: 14 January 2025; doi:10.1038/d41586-025-00137-9Pluto might have caught its largest moon with a ‘kiss’. Plus, is air pollution messing with our minds?

Nature

The astonishing scientists who starved to protect plants during the Second World War

mardi 14 janvier 2025 par Simon Ings

Nature, Published online: 14 January 2025; doi:10.1038/d41586-025-00055-wThe trials and tribulations of the world’s first seed bank reveal botanists’ enormous generosity and sacrifice during the siege of Leningrad.

Nature