Clay weekly context brief for the Research News category (ISO week 2026-W39). Clay tracks publications from the Research News feed list. Below are recent items from this category, each with its source and a short description of what the publication covers when one is available in the source feed. Recent publications: 1. Tiny beach-dwelling crustaceans are big-time sand movers, shaping the California coast Source: Phys.org Link: https://phys.org/news/2026-09-tiny-beach-crustaceans-big-sand.html Stand on the damp sand on a California beach and chances are you're standing on top of an active earthworks site. 2. Thalamic modulation of cortical linearity across arousal states Source: Science Advances Link: https://www.science.org/doi/abs/10.1126/sciadv.aef5358?af=R Science Advances, Volume 12, Issue 38, September 2026. 3. Why AI agents invent their own language if you let them chat Source: Science News Current Link: https://www.science.org/content/article/why-ai-agents-invent-their-own-language-if-you-let-them-chat Weird terms are a naturalbut disturbingbyproduct of agent swarms, researchers find 4. Parsing heterogeneity in autism spectrum disorder Source: Science Journal Link: https://www.science.org/doi/abs/10.1126/science.ael3062?af=R Science, Volume 393, Issue 6817, Page 1188-1189, September 2026. 5. The Latest On CAR-T: Good and Bad Source: Science Pipeline Link: https://www.science.org/content/blog-post/latest-car-t-good-and-bad Ive written many times about CAR-T cell therapies and some of the variations on this theme. 6. Serotonin measurement by lab-on-acontact lens in porcine and human tears Source: Science Technology Link: https://www.science.org/doi/abs/10.1126/scitranslmed.adv9538?af=R Science Translational Medicine, Volume 18, Issue 867, September 2026. 7. How robot dogs see the unseeable: Improving visual interpretability via peering for exploratory robots Source: Science Robotics Link: https://www.science.org/doi/abs/10.1126/scirobotics.aed8577?af=R Science Robotics, Volume 11, Issue 118, September 2026. 8. Viral hijacking of the host ubiquitin-proteasome system for immune escape Source: Science Signaling Link: https://www.science.org/doi/abs/10.1126/scisignal.aek8777?af=R Science Signaling, Volume 19, Issue 955, September 2026. 9. How to supervise junior peers and become a mentor Source: Science Careers Link: https://www.science.org/content/article/how-supervise-junior-peers-and-become-mentor Researchers in a range of disciplines and career stages share their experiences 10. Positive selection of IgG over IgM plasma cells through BCR isotypespecific antigen presentation and signaling Source: Science Immunology Link: https://www.science.org/doi/abs/10.1126/sciimmunol.aee8841?af=R Science Immunology, Volume 11, Issue 123, September 2026. 11. The Virtual Biotech: A multi-agent AI framework for therapeutic discovery and development Source: Science First Release Link: https://www.science.org/doi/abs/10.1126/science.aeg6779?af=R Science, Ahead of Print. 12. How firelight may have shaped the origins of spoken language Source: Phys.org Link: https://phys.org/news/2026-09-firelight-spoken-language.html When asked about the greatest innovation of humans, people often say language or fire. A new paper suggests these innovations may be more interlinked than we previously assumed. 13. A suite of fluorescent timers for visualizing protein spatiotemporal dynamics in plants Source: Science Advances Link: https://www.science.org/doi/abs/10.1126/sciadv.aef3538?af=R Science Advances, Volume 12, Issue 38, September 2026. 14. OpenAI breakthrough triggers existential crisis in math Source: Science News Current Link: https://www.science.org/content/article/openai-breakthrough-triggers-existential-crisis-math Claimed Navier-Stokes solution has polarized mathematicians over AIs roleand what it means for the next generation 15. In search of past genetics Source: Science Journal Link: https://www.science.org/doi/abs/10.1126/science.aek3832?af=R Science, Volume 393, Issue 6817, Page 1190-1190, September 2026. 16. The ACS Redesign Source: Science Pipeline Link: https://www.science.org/content/blog-post/acs-redesign Edit: the RSS feeds are back! 17. A rapid CRISPR-based nanodroplet assay enables direct clinical identification of mycobacteria species Source: Science Technology Link: https://www.science.org/doi/abs/10.1126/scitranslmed.aef2648?af=R Science Translational Medicine, Volume 18, Issue 867, September 2026. 18. AthenaZero: A low-inertia, bimanual robot for dynamic manipulation Source: Science Robotics Link: https://www.science.org/doi/abs/10.1126/scirobotics.aee1868?af=R Science Robotics, Volume 11, Issue 118, September 2026. 19. As an academic scientist in the U.S., Im learning to live with uncertainty Source: Science Careers Link: https://www.science.org/content/article/academic-scientist-u-s-i-m-learning-live-uncertainty The greater danger is allowing uncertainty to convince us to stop building, this professor writes 20. Tissue mitochondrial activity dictates the macrophage pool size Source: Science Immunology Link: https://www.science.org/doi/abs/10.1126/sciimmunol.aeb9244?af=R Science Immunology, Volume 11, Issue 123, September 2026. 21. Noncoding transcription controls the developmental dynamics of long-range gene regulation Source: Science First Release Link: https://www.science.org/doi/abs/10.1126/science.aek5696?af=R Science, Ahead of Print. 22. Venus ate its moon: How Earth's 'twin' could have swallowed a rocky satellite Source: Phys.org Link: https://phys.org/news/2026-09-venus-ate-moon-earth-twin.html Scientists have long speculated why Venus, with a size, mass and structure similar to Earth's, doesn't have a moon. New UC Riverside research shows that our hungry twin likely swallowed it. 23. In situgenerated PdHx promotes electrochemical CO2 conversion to CO Source: Science Advances Link: https://www.science.org/doi/abs/10.1126/sciadv.aef3031?af=R Science Advances, Volume 12, Issue 38, September 2026. Sources in this brief: Phys.org; Science Advances; Science Careers; Science First Release; Science Immunology; Science Journal; Science News Current; Science Pipeline; Science Robotics; Science Signaling; Science Technology. Selected 23 of 143 available items for this weekly brief.