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Star ecologist accused of misconduct loses university post

vendredi 24 janvier 2025 par Holly Else

Nature, Published online: 24 January 2025; doi:10.1038/d41586-025-00230-zTree researcher Thomas Crowther is seeking to move his laboratory from ETH Zurich, which says it will not renew his contract.

Nature

‘Do I need to lead this lifestyle to succeed?’ The mental health crises that forced faculty members to change tack

vendredi 24 janvier 2025 par Adam Levy

Nature, Published online: 24 January 2025; doi:10.1038/d41586-025-00232-xThe pressures faced by lab leaders to be excellent researchers, teachers, managers, accountants and mentors can exact a heavy toll.

Nature

Bluesky’s science takeover: 70% of Nature poll respondents use platform

vendredi 24 janvier 2025 par Celeste Biever

Nature, Published online: 24 January 2025; doi:10.1038/d41586-025-00177-1Roughly 6,000 readers answered our poll, with many declaring that Bluesky was nicer, kinder and less antagonistic to science than X.

Nature

Pioneering CERN scheme will pay publishers more if they hit open-science targets

jeudi 23 janvier 2025 par Holly Else

Nature, Published online: 23 January 2025; doi:10.1038/d41586-025-00183-3The particle-physics funder will provide financial incentives to encourage practices such as data sharing and transparent peer review.

Nature

What went wrong at 23andMe? Why the genetic-data giant risks collapse

jeudi 23 janvier 2025 par Diana Kwon

Nature, Published online: 23 January 2025; doi:10.1038/d41586-025-00118-yAt-home DNA testing is no longer in high demand — and critics have raised concerns about unreliable tests and privacy.

Nature

China’s cheap, open AI model DeepSeek thrills scientists

jeudi 23 janvier 2025 par Elizabeth Gibney

Nature, Published online: 23 January 2025; doi:10.1038/d41586-025-00229-6DeepSeek-R1 performs reasoning tasks at the same level as OpenAI’s o1 — and is open for researchers to examine.

Nature

Editorial Expression of Concern: Telomere dysfunction and Atm deficiency compromises organ homeostasis and accelerates ageing

jeudi 23 janvier 2025 par Kwok-Kin Wong, Richard S. Maser, Robert M. Bachoo, Jayant Menon, Daniel R. Carrasco, Yansong Gu, Frederick W. Alt, Ronald A. DePinho

Nature, Published online: 23 January 2025; doi:10.1038/s41586-025-08654-3Editorial Expression of Concern: Telomere dysfunction and Atm deficiency compromises organ homeostasis and accelerates ageing

Nature

The surprising link between muscle and the reproductive system

jeudi 23 janvier 2025

Nature, Published online: 23 January 2025; doi:10.1038/d41586-025-00129-9Myostatin, which blocks muscle development, unexpectedly has an effect on ovulation in female mice.

Nature

‘Never seen anything like this’: Trump’s team halts NIH meetings and travel

jeudi 23 janvier 2025 par Max Kozlov

Nature, Published online: 23 January 2025; doi:10.1038/d41586-025-00231-yIn an unprecedented move, research-grant reviews have been suspended indefinitely at the world’s largest public funder of biomedical research.

Nature

Daily briefing: Cancer ‘poisons’ the immune system by giving it faulty machinery

jeudi 23 janvier 2025 par Jacob Smith

Nature, Published online: 23 January 2025; doi:10.1038/d41586-025-00241-wMicroplastics are piling up “like a car crash” in the brains of mice. Plus, cancer ‘poisons’ immune cells to deactivate them.

Nature