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Brought to you by Science Webinars VOLUME 392 | ISSUE 6800 | 21 MAY 2026 Generative AI use and misuse call for assessment reform in higher education: read this week’s Policy Article. Editorial Editorial Progression without progress By Julio M. Ottino, Brian Uzzi Read more News In Depth  |  Infectious Diseases Scientists play catch-up to startling Ebola outbreak By Kai Kupferschmidt Testing, sequencing, and clinical trial efforts spring to life as Bundibugyo virus spreads Read more In Depth  |  Animal Research CDC plan to retire lab monkeys draws ire By David Grimm Critics say proposal was rushed and could endanger animals slated to be moved to a Texas sanctuary Read more In Depth  |  Trump Administration Virologist accused of starting COVID-19 fights funding ban By Jon Cohen United States seeks to debar Ralph Baric for misleading NIAID on old coronavirus studies, which he disputes Read more In Depth  |  Quantum Physics Designer molecules could power quantum computers By Zack Savitsky Organic qubits controlled with light could rival atoms, ions, and crystal defects Read more In Depth  |  Biomedicine Making eyes ‘photosynthetic’ could treat major vision problem By Mitch Leslie Relocating plants’ light-capturing structures to the eye may fight damage from dry eye Read more Feature Brothers in arms By Richard Stone Key human defenses against pathogens were forged billions of years ago in microbial battles with viruses Read more Commentary Expert Voices “Sacrifice subjects” and a proposal for people-first technology regulation By Shobita Parthasarathy Read more Perspective  |  Ecology Tracking human mobility for wildlife conservation By Lydia Beaudrot Human mobility data expand ecological analyses of people’s impact on wild animals Read more Perspective  |  Nutrition An appetite for protein By Stephen J. Simpson, David Raubenheimer The fly gut integrates nutrient-specific appetite control Read more Perspective  |  Carbon Removal Can enhanced alkalinity store carbon durably? By Terry Isson, A. Joshua West Key questions remain about carbon removal strategies in open environmental systems Read more Perspective  |  Plant Science Taking plant membrane temperatures By Seth J. Davis, James Ronald Plasma membrane nanoclusters help plants distinguish growth-promoting warmth from damaging heat Read more Books et al.  |  Science and Society A student takes on Stanford (and the world) By Valerie Thompson Theo Baker spills Silicon Valley secrets and revisits his efforts to expose a shocking breach of research integrity Read more Books et al.  |  Social Science Artificial intimacies By Jessica M. Szczuka A philosopher probes the promise of AI friendships Read more Letter Chile’s environmental policy at risk By América Paz Durán, Ariel Espinoza-Galdames, et al. Read more Letter Fisheries sector as a mitigation wedge By William W. L. Cheung, U. Rashid Sumaila, et al. Read more Letter Chile’s regulatory rollback harms biosphere By Juan G. Navedo, Hugo A. Benítez, et al. Read more Analysis Policy Article  |  Higher Education Generative AI use and misuse call for assessment reform in higher education By Igor Chirikov, Ivan Smirnov, et al. Growing misuse of, and unequal access to, AI tools requires universities to rethink how they evaluate learning Read more Reviews Review  |  SLEEP The oscillatory biology of sleep: Linkage to dementia By Maiken Nedergaard Read more Research Research Highlights In Science Journals By Jesse Smith, Corinne Simonti, et al. Highlights from the Science family of journals Read more Research Highlights In Other Journals By Sacha Vignieri, Yevgeniya Nusinovich, et al. Editors’ selections from the current scientific literature Read more Research Article  |  EVOLUTION A deep-time landscape of plant cis-regulatory sequence evolution By Kirk R. Amundson, Anat Hendelman, et al. Read more Research Article  |  FEEDING Complex interplay of neuronal and hormonal gut-brain responses to essential amino acid deficit By Boram Kim, Seongju Lee, et al. Read more Research Article  |  GEOMORPHOLOGY Role of tectonic rock damage in erosional processes: A global analysis By B. Kuhasubpasin, S. Moon, et al. Read more Research Article  |  VACCINES Mucosal vaccination in mice provides protection from diverse respiratory threats By Haibo Zhang, Katharine Floyd, et al. Read more Research Article  |  NEUROSCIENCE Reward magnitude determines reinforcement learning efficiency By Sheng Gong, Alyssa Martell, et al. Read more Research Article  |  DEVICE TECHNOLOGY Device-scaling constraints imposed by the van der Waals gap formed in two-dimensional materials By Mahdi Pourfath, Tibor Grasser Read more Research Article  |  ENDOCRINOLOGY Microglia Rank signaling regulates GnRH neuronal function and the hypothalamic-pituitary-gonadal axis By Alejandro Collado-Sole, Nozha Borjini, et al. Read more Research Article  |  ORGANIC CHEMISTRY Divergent and programmable skeletal remodeling of complex macrocycles with a small method set By Ali Nikbakht, Xinghan Li, et al. Read more Research Article  |  ANCIENT DNA Long-distance genetic relatedness in megalithic central Europe By Nicolas Antonio da Silva, Almut Nebel, et al. Read more Research Article  |  BIOGEOGRAPHY Biogeographic processes underlying global patterns of plant diversity By Barnabas H. Daru, Cornelius O. Nichodemus, et al. Read more Research Article  |  ORGANIC CHEMISTRY A relay energy transfer paradigm for asymmetric photocatalyzed [4+2] cycloadditions By Yong-Bin Wang, Yi-An Xu, et al. Read more Research Article  |  EXOPLANETS Cloudy mornings and clear evenings on a gas giant exoplanet By Sagnick Mukherjee, David K. Sing, et al. Read more Research Article  |  GEOSCIENCE Abrupt stream acidification and metal mobilization from permafrost degradation By Elliott K. Skierszkan, Andras J. Szeitz, et al. Read more Research Article  |  QUANTUM DYNAMICS Dynamics of disordered quantum systems with two- and three-dimensional tensor networks By Joseph Tindall, Antonio Francesco Mello, et al. Read more Research Article  |  MAGNETISM Magnon hydrodynamics in an atomically thin ferromagnet By Ruolan Xue, Nikola Maksimovic, et al. Read more Research Article  |  MOVEMENT ECOLOGY Interacting effects of human presence and landscape modification on birds and mammals By Ruth Y. Oliver, Scott W. Yanco, et al. Read more Research Article  |  PLANT SCIENCE FERONIA orchestrates plasma membrane nanoclusters for plant thermotolerance By Kun Wang, Hanqi Yan, et al. Read more Careers Working Life How making art freed my science By Shelley H. Liu Read more New Products New Products New Products A weekly roundup of information on newly offered instrumentation, apparatus, and laboratory materials of potential interest to researchers. Read more FIRST RELEASE Read accepted papers posted online ahead of journal publication View all First Release Sign up for ScienceAdviser Science’s free daily newsletter delivers exclusive reporting and analysis as well as the latest science news, commentary, and research. Sign up to delve deeper into what matters most in Science and science. 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