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QLEDs â light-emitting diodes that rely on nanocrystals called quantum dots â are usually made with toxic heavy metals. A strategy has been developed to make QLEDs with a performance comparable to that of commercially available technologies but using a more environmentally friendly alloy of zinc, selenium, telluriu
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Brain science needs a new social contract
4+ mon, 3+ week ago (347+ words) Neuroscience is entering a new phase. After decades of rapid discovery, the field is no longer defined only by what it can explain, but by how its insights are used. Brain science now has a bearing on courtroom decisions, education…...
Neural signal processing in an ionic gel - Nature Electronics
2+ day, 5+ hour ago (132+ words) Nature Electronics (2026) Cite this article Ions in a multiphasic gel can exhibit complex cross-interface dynamics that can be used for neuromorphic processing. Lyu, Y., Su, Y., Nan, K. & Zhang, Y. Iontronics 2, 9 (2026). Chen, W. et al. Science 382, 559–565 (2023). Luo, J., Remy, A. & Zhang, Y. Chem. Rev. 125, 11840–11877 (2025). Pershin,…...
Deep learning models enable high-performance, real-time emotion decoding from intracranial brain activity | Nature Computational Science
2+ day, 15+ hour ago (191+ words) Nature Computational Science (2026) Cite this article Sani, O. G. et al. Mood variations decoded from multi-site intracranial human brain activity. Nat. Biotechnol. 36, 954–961 (2018). This paper provided early evidence that mood-state variations can be decoded from distributed intracranial recordings in humans. Merk, T. et…...
Emotional memory: construction, recall and meaning-making
2+ day, 15+ hour ago (327+ words) Nature Thank you for visiting nature.com. You are using a browser version with limited support for CSS. To obtain the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in Internet…...
Wireless neural recordings from groups of mice inside and outside the laboratory - Nature Methods
2+ day, 15+ hour ago (259+ words) Nature Methods (2026) Cite this article Studying the brain mechanisms of natural behaviors is experimentally challenging. We developed a miniaturized, wireless platform to record and manipulate neural and physiological activity in small animals, enabling the study of neural mechanisms underlying rodent…...
A silent leap in neuroimaging - Nature Neuroscience
3+ day, 11+ hour ago (41+ words) Nature Neuroscience (2026) Cite this article Department of Chemical and Biological Physics, Faculty of Chemistry, Weizmann Institute of Science, Rehovot, Israel Correspondence to Noam Shemesh. N.S. serves on the scientific advisory board of Bruker Biospin. Version of record: 09 September 2026...
Daily briefing: Psilocybin blocks side-effect of chemotherapy in mice
1+ week, 1+ day ago (32+ words) Two doses of psilocybin completed prevented debilitating neuropathy in mice. Plus, a new direction for ‘time’s arrow’ and this year’s fun and thought-provoking Ig Nobel prizes....
Ethical considerations for implantable human brain–computer interfaces - Nature Neuroscience
5+ day, 17+ hour ago (372+ words) Nature Neuroscience (2026) Cite this article National Commission for the Protection of Human Subjects of Biomedical and Behavioral Research. The Belmont Report: Ethical Principles and Guidelines for the Protection of Human Subjects of Research Vol. 2 (Department of Health, Education, and Welfare,…...
Blood cells replace the immune cells of the ageing human brain
1+ week, 3+ day ago (75+ words) At birth, the brain contains its own immune cells, called microglia, that are thought to persist throughout life without being replaced by cells from outside the brain. Studies that trace cell lineage now show that these cells are replaced by…...
Mitochondrial calcium influx-driven bioenergetics selectively enable drug addiction | Nature Neuroscience
1+ week, 3+ day ago (1644+ words) Nature Neuroscience (2026) Cite this article All data and analyses necessary to understand the conclusions of the article are presented in the main text, Extended Data Figs. 1–10 and Supplementary Information. Source data are provided with this paper. Liu, W. W. & Bohorquez,…...