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The CAPTCHA protocol

mercredi 20 mai 2026 par Shiao Wang

Nature, Published online: 20 May 2026; doi:10.1038/d41586-026-01085-8Difficult choices.

Nature

The brain’s code seems to be in constant flux. Neuroscientists are baffled

mercredi 20 mai 2026 par Diana Kwon

Nature, Published online: 20 May 2026; doi:10.1038/d41586-026-01554-0Neurons fire much more erratically than researchers thought. What does that mean for how the brain works?

Nature

Tough peer-review process? Your paper might end up being more highly cited

mercredi 20 mai 2026 par Mariana Lenharo

Nature, Published online: 20 May 2026; doi:10.1038/d41586-026-01615-4An AI-led analysis of publicly available peer-review reports links requests for major revisions with papers that end up having high impact.

Nature

Why are PFASs so hard to replace?

mercredi 20 mai 2026 par Katharine Sanderson

Nature, Published online: 20 May 2026; doi:10.1038/d41586-026-00429-8As the toxic legacy of ‘forever chemicals’ grows, researchers are racing to develop safer alternatives.

Nature

Becoming a mother leaves long-lasting molecular memories

mercredi 20 mai 2026 par Frances A. Champagne

Nature, Published online: 20 May 2026; doi:10.1038/d41586-026-01327-9In mice, motherhood induces transcriptional changes in the brain that endure beyond short-term hormonal shifts. Postpartum stress disrupts these patterns.

Nature

Monkeys that ‘draw’ reveal a neuronal population that encodes combinable actions

mercredi 20 mai 2026

Nature, Published online: 20 May 2026; doi:10.1038/d41586-026-00928-8When faced with unfamiliar problems, humans and other animals must plan and execute action sequences that they might not have used before. In macaque monkeys, this ability is supported by a population of neurons in the brain’s (...)

Nature

High-fidelity identification of guest species in porous materials

mercredi 20 mai 2026 par Qilong Feng, Liang Wang, Yuanhao Li, Xiaoqiu Xu, Yuan Yao, Yue Liu, Yonghe Li, Tulai Sun, Changlin Zheng, Lina Li, Hui Jin, Chongzhi Zhu, Jia Zhao, Peng Guo, Xiaonian Li, Yu Han, Yihan Zhu

Nature, Published online: 20 May 2026; doi:10.1038/s41586-026-10527-2A reconstruction method based on Gaussian-apodized single-sideband electron ptychography removes artefacts to enable the high-fidelity identification of guest species in porous (...)

Nature

Astrocyte glucocorticoid receptor signalling restricts neuronal plasticity

mercredi 20 mai 2026 par Bruno Gegenhuber, Takuma Sonoda, Lisa Traunmüller, Christopher P. Davis, Shon A. Koren, Eric C. Griffith, Chinfei Chen, Michael E. Greenberg

Nature, Published online: 20 May 2026; doi:10.1038/s41586-026-10512-9Combined single-cell transcriptomic and chromatin accessibility sequencing analysis of mouse primary visual cortex across postnatal development reveals that the glucocorticoid receptor drives astrocyte maturation to limit (...)

Nature

Forest carbon protocols underestimate climate-driven carbon loss risks

mercredi 20 mai 2026 par Chao Wu, Grayson Badgley, Michael L. Goulden, James T. Randerson, Anna T. Trugman, Jonathan A. Wang, Linqing Yang, Nezha Acil, Susan C. Cook-Patton, Danny Cullenward, Steven J. Davis, Christopher A. Williams, William R. L. Anderegg

Nature, Published online: 20 May 2026; doi:10.1038/s41586-026-10571-yThe buffer pool designed to compensate for unintended carbon losses from the largest forest climate mitigation programme in the United States is too small when considering the impact of future climate change (...)

Nature

Mitochondrial l-2-hydroxyglutarate is a physiological signalling metabolite

mercredi 20 mai 2026 par Ram P. Chakrabarty, Jonathan G. Van Vranken, Yuki Aoi, Taylor A. Poor, Gregory S. McElroy, Karthik Vasan, Shimaa H. A. Soliman, Marta Iwanaszko, Rogan A. Grant, Benjamin C. Howard, Colleen R. Reczek, Anjali D. Chandel, Michael Kahl, Zhaofa Xu, Kathryn A. Helmin, Qiushi Jin, Dongmei Wang, Peng Gao, Jenna L. E. Blum, Zachary L. Sebo, Feng Yue, Yongchao C. Ma, Shawn M. Davidson, Steven P. Gygi, Samuel E. Weinberg, Benjamin D. Singer, SeungHye Han, Ali Shilatifard, Navdeep S. Chandel

Nature, Published online: 20 May 2026; doi:10.1038/s41586-026-10564-xl-2-Hydroxyglutarate is identified as a legitimate physiological signalling metabolite, and control of its levels is essential for postnatal growth and survival and correct renal development and (...)

Nature