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High-pulse-energy integrated mode-locked laser using a Mamyshev oscillator

mercredi 3 juin 2026 par Zheru Qiu, Xuan Yang, Xurong Li, Jianqi Hu, Zhongshu Liu, Yichi Zhang, Xinru Ji, Jiale Sun, Grigory Lihachev, Zihan Li, Ulrich Kentsch, Tobias J. Kippenberg

Nature, Published online: 03 June 2026; doi:10.1038/s41586-026-10517-4A Mamyshev oscillator mode-locked laser compactly integrated on a photonic-chip delivers nanojoule, femtosecond pulses.

Nature

Commensal-derived acetylcholine enhances mucosal immune education

mercredi 3 juin 2026 par Deguang Song, Brianna Duncan-Lowey, Varnica Khetrapal, Randy Hamchand, Tong Deng, Hailey Brown, Anchi Wu, Anjelica L. Martin, Kaylyn M. Bauer, Yanyu Zhao, Mytien T. Nguyen, Nicole D. Sonnert, Shana R. Leopold, Qihao Wu, Jason M. Crawford, Noah W. Palm

Nature, Published online: 03 June 2026; doi:10.1038/s41586-026-10592-7A diet–microbiome–host axis strengthens mucosal immune defences and reinforces host–microbiota mutualism.

Nature

Nuclear shell structure governs short-range nucleon pairing

mercredi 3 juin 2026 par D. Nguyen, C. Yero, H. Szumila-Vance, F. Hauenstein, N. Swan, L. B. Weinstein, J. Kahlbow, G. A. Miller, A. Schmidt, E. Piasetzky, O. Hen, C. Ayerbe Gayoso, E. Cohen, P. Datta, A. Denniston, B. R. Devkota, M. Diefenthaler, C. Fogler, B. R. Gamage, D. Higinbotham, I. Korover, C. Morean, M. Nycz, M. Satnik, S. Seeds, P. Sharp, M. Suresh, A. S. Tadepalli, R. Wagner, E. W. Wertz

Nature, Published online: 03 June 2026; doi:10.1038/s41586-026-10616-2The scattering of high-energy electrons from three different nuclei demonstrated that short-range-correlated pairing depends far more on the specific quantum orbitals occupied by nucleons than predicted by theoretical (...)

Nature

Chiral superfluorescence from perovskite superlattices at room temperature

mercredi 3 juin 2026 par Qi Wei, Jonah S. Peter, Hui Ren, Weizhen Wang, Luwei Zhou, Qi Liu, Stefan Ostermann, Jun Yin, Songhua Cai, Susanne F. Yelin, Mingjie Li

Nature, Published online: 03 June 2026; doi:10.1038/s41586-026-10637-xChiral perovskite superlattices exhibit room-temperature circularly polarized superfluorescence, with emission intensity and polarization controllable by weak magnetic (...)

Nature

Mechanophore cross-linking enhances ballistic energy dissipation of polymers

mercredi 3 juin 2026 par Zhen Sang, Suong T. Nguyen, Kwangwook Ko, Senpeng Lin, Heecheol Jang, Simon Gonzalez-Zapata, Sullivan Fitz, Yun Kai, Steven Kooi, Chuting Deng, Monica Olvera de la Cruz, Marisol Koslowski, Heather J. Kulik, Stephen L. Craig, Keith A. Nelson, Jeremiah A. Johnson

Nature, Published online: 03 June 2026; doi:10.1038/s41586-026-10557-wEmbedding a small fraction of force-sensitive mechanophores as cross-links into common polymers enhances ballistic energy dissipation.

Nature

Spermine is an endogenous iron chelator that inhibits ferroptosis

mercredi 3 juin 2026 par Man Li, Xuexin Yu, Shuqin Ouyang, Xiaohong Chen, Huiqi Yu, Yuanji Liu, Ziwen Li, Chunhua Yu, Rui Kang, Christine Gaillet, Ludovic Colombeau, Raphaël Rodriguez, Libing Song, Guido Kroemer, Daolin Tang, Jun Li

Nature, Published online: 03 June 2026; doi:10.1038/s41586-026-10597-2A non-canonical metabolic route for spermine synthesis mediated by ALDH18A1 limits iron availability and lipid peroxidation in hepatocellular carcinoma.

Nature

Analysis of trade-offs of post-sorting plastic packaging

mercredi 3 juin 2026 par Alexandra Schmuck, Tiago G. A. Belé, Daniël Withoeck, Kevin M. Van Geem, Kim Ragaert, Steven De Meester

Nature, Published online: 03 June 2026; doi:10.1038/s41586-026-10606-4An analysis of post-sorting plastic packaging shows that target polymer purity is similar across source-separation and post-sorting pathways, but post-sorted plastics contain more contaminants that need to be removed before (...)

Nature

Plastoglobules compartmentalize nitrogen assimilation in maize

mercredi 3 juin 2026 par Di Chen, Lulu Gao, Shujun Li, Yiqiu Cheng, Xiaoxian Wu, Wenhao Li, Jinman Zhang, Xueling Fu, Pan Xiang, Lu Sun, Zhiteng Chen, Hua Zhang, Youliang Li, Shiqi Luo, Chong You, Linhan Sun, Xing Huang, Yidong Zhu, Xing Zeng, Wenqin Wang, Yan He, Haihai Wang, Yu Zhang, Xuewei Chen, Yongrui Wu, Yongcai Huang

Nature, Published online: 03 June 2026; doi:10.1038/s41586-026-10610-8Chloroplast plastoglobules act as nitrogen-assimilation hubs in maize, with key enzymes enhancing nitrogen-use efficiency and offering new strategies for developing high-yield, sustainable (...)

Nature

Cell-type-resolved genetic variation shapes inflammatory bowel disease risk

mercredi 3 juin 2026 par Tobi Alegbe, Bradley T. Harris, Laura Fachal, Lucia Ramirez-Navarro, Marcus Tutert, Monika Krzak, Mennatallah Ghouraba, Michelle Strickland, Matiss Ozols, Celeste E. Cohen, Saniya Khullar, Eleonora Khabirova, Nikolaos I. Panousis, David Ochoa, Noor Wana, May Xueqi Hu, Jason Skelton, Jasmin Ostermayer, Kimberly Ai Xian Cheam, D. Leland Taylor, Yong Gu, Claire Dawson, Tina Thompson, Kenneth Arestang, Nilanga Nishad, Biljana Brezina, Charry Queen Caballes, Wendy Garri, Steven Leonard, Vivek Iyer, Miles Parkes, Chris Wallace, Rebecca E. McIntyre, Cristina Cotobal Martin, Gareth-Rhys Jones, Tim Raine, Carl A. Anderson

Nature, Published online: 03 June 2026; doi:10.1038/s41586-026-10627-zSingle-cell mapping of cis-expression quantitative trait loci in inflammatory bowel disease revealed distal, enhancer-enriched variants detected at the cell-type level more frequently co-localize with genome-wide association (...)

Nature

Cold-induced peptide signalling secures pollen resilience and crop yield

mercredi 3 juin 2026 par Shudong Chen, Yupan Zou, Huanshuo Cui, Qingfeng Dong, Dandan Yang, Xiaozhen Huang, Shujing Cheng, Peiyong Xin, Jinfang Chu, Wen Song, Cao Xu

Nature, Published online: 03 June 2026; doi:10.1038/s41586-026-10603-7A small-peptide signalling axis involving RGF family members controls resilience to cold stress in tomatoes and rice; modulating this pathway prevents cold-induced yield (...)

Nature