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作者：Mallapaty, Smriti
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作者：Mowla, Lamiya; Iyer, Kartheik; Asada, Yoshihisa; Desprez, Guillaume; Tan, Vivian Yun Yan; Martis, Nicholas; Sarrouh, Ghassan; Strait, Victoria; Abraham, Roberto; Bradac, Marusa; Brammer, Gabriel; Muzzin, Adam; Pacifici, Camilla; Ravindranath, Swara; Sawicki, Marcin; Willott, Chris; Estrada-Carpenter, Vince; Jahan, Nusrath; Noirot, Gael; Matharu, Jasleen; Rihtarsic, Gregor; Zabl, Johannes
作者单位：Wellesley College; Independent University Bangladesh (IUB); Columbia University; Saint Marys University - Canada; Kyoto University; York University - Canada; University of Ljubljana; University of Copenhagen; Niels Bohr Institute; University of Toronto; Space Telescope Science Institute; National Aeronautics & Space Administration (NASA); NASA Goddard Space Flight Center; National Research Council Canada; Shahjalal University of Science & Technology (SUST)
摘要：The most distant galaxies detected were seen when the Universe was a scant 5% of its current age. At these times, progenitors of galaxies such as the Milky Way were about 10,000 times less massive. Using the James Webb Space Telescope (JWST) combined with magnification from gravitational lensing, these low-mass galaxies can not only be detected but also be studied in detail. Here we present JWST observations of a strongly lensed galaxy at z(spec)=8.2960.001, showing massive star clusters (the ...
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作者：Tacon, Dave
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作者：Tanner, Lawrence H.
作者单位：Le Moyne College
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作者：Amin, O. J.; Dal Din, A.; Golias, E.; Niu, Y.; Zakharov, A.; Fromage, S. C.; Fields, C. J. B.; Heywood, S. L.; Cousins, R. B.; Maccherozzi, F.; Krempask, J.; Dil, J. H.; Kriegner, D.; Kiraly, B.; Campion, R. P.; Rushforth, A. W.; Edmonds, K. W.; Dhesi, S. S.; Smejkal, L.; Jungwirth, T.; Wadley, P.
作者单位：University of Nottingham; Diamond Light Source; University of Nottingham; Swiss Federal Institutes of Technology Domain; Paul Scherrer Institute; Swiss Federal Institutes of Technology Domain; Ecole Polytechnique Federale de Lausanne; Czech Academy of Sciences; Institute of Physics of the Czech Academy of Sciences; Max Planck Society; Max Planck Society; Johannes Gutenberg University of Mainz
摘要：Nanoscale detection and control of the magnetic order underpins a spectrum of condensed-matter research and device functionalities involving magnetism. The key principle involved is the breaking of time-reversal symmetry, which in ferromagnets is generated by an internal magnetization. However, the presence of a net magnetization limits device scalability and compatibility with phases, such as superconductors and topological insulators. Recently, altermagnetism has been proposed as a solution ...
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作者：Brocklehurst, Martin; Muniafu, Maina; Fraisl, Dilek; Grey, Francois
作者单位：International Institute for Applied Systems Analysis (IIASA); University of Geneva
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作者：Hedley, Esme
摘要：All these nations are making a splash with their Nature Index research output in the field.
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作者：Yang, Sixie; Wang, Yigang; Pan, Hui; He, Ping; Zhou, Haoshen
作者单位：Nanjing University; Collaborative Innovation Center of Advanced Microstructures (CICAM); Nanjing University; Nanjing University
摘要：In the quest for environmental sustainability, the rising demand for electric vehicles and renewable energy technologies has substantially increased the need for efficient lithium extraction methods. Traditional lithium production, relying on geographically concentrated hard-rock ores and salar brines, is associated with considerable energy consumption, greenhouse gas emissions, groundwater depletion and land disturbance, thereby posing notable environmental and supply chain challenges. On the...
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作者：Mallapaty, Smriti
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作者：Plackett, Benjamin
摘要：Shobhana Narasimhan, chair of the Indian Academy of Science's initiative on women in science, says attitudes in the field must change more quickly.
