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作者:Reardon, Sara
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作者:Le Verge-Serandour, Mathieu; Alim, Karen
作者单位:Technical University of Munich
摘要:Networks filled with self-propelled fluids display meandering patterns that have been shown to follow rules similar to those of sudoku puzzles - offering design principles for microfluidic devices, and the possibility of 'active fluid' logic.
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作者:Mallapaty, Smriti; Tollefson, Jeff; Wong, Carissa; Wild, Sarah; Gaind, Nisha
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作者:[Anonymous]
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作者:Maiolino, Roberto; Scholtz, Jan; Witstok, Joris; Carniani, Stefano; D'Eugenio, Francesco; de Graaff, Anna; Uebler, Hannah; Tacchella, Sandro; Curtis-Lake, Emma; Arribas, Santiago; Bunker, Andrew; Charlot, Stephane; Chevallard, Jacopo; Curti, Mirko; Looser, Tobias J.; Maseda, Michael V.; Rawle, Timothy D.; del Pino, Bruno Rodriguez; Willott, Chris J.; Egami, Eiichi; Eisenstein, Daniel J.; Hainline, Kevin N.; Robertson, Brant; Williams, Christina C.; Willmer, Christopher N. A.; Baker, William M.; Boyett, Kristan; DeCoursey, Christa; Fabian, Andrew C.; Helton, Jakob M.; Ji, Zhiyuan; Jones, Gareth C.; Kumari, Nimisha; Laporte, Nicolas; Nelson, Erica J.; Perna, Michele; Sandles, Lester; Shivaei, Irene; Sun, Fengwu
作者单位:University of Cambridge; University of Cambridge; University of London; University College London; Scuola Normale Superiore di Pisa; Max Planck Society; University of Hertfordshire; Consejo Superior de Investigaciones Cientificas (CSIC); CSIC - Centro de Astrobiologia (INTA); University of Oxford; Sorbonne Universite; Centre National de la Recherche Scientifique (CNRS); European Southern Observatory; University of Wisconsin System; University of Wisconsin Madison; Space Telescope Science Institute; National Research Council Canada; University of Arizona; Smithsonian Institution; University of California System; University of California Santa Cruz; University of Melbourne; University of Cambridge; Space Telescope Science Institute; University of Colorado System; University of Colorado Boulder
摘要:Several theories have been proposed to describe the formation of black hole seeds in the early Universe and to explain the emergence of very massive black holes observed in the first thousand million years after the Big Bang(1-3). Models consider different seeding and accretion scenarios(4-7), which require the detection and characterization of black holes in the first few hundred million years after the Big Bang to be validated. Here we present an extensive analysis of the JWST-NIRSpec spectr...
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作者:Drew, Liam
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作者:Majander, Kerttu; Pla-Diaz, Marta; du Plessis, Louis; Arora, Natasha; Filippini, Jose; Pezo-Lanfranco, Luis; Eggers, Sabine; Gonzalez-Candelas, Fernando; Schuenemann, Verena J.
作者单位:University of Zurich; University of Vienna; University of Basel; Instituto de Salud Carlos III; CIBER - Centro de Investigacion Biomedica en Red; CIBERESP; Swiss Federal Institutes of Technology Domain; ETH Zurich; Swiss Institute of Bioinformatics; University of Zurich; Universidade de Sao Paulo; Autonomous University of Barcelona; Autonomous University of Barcelona; University of Vienna
摘要:The origins of treponemal diseases have long remained unknown, especially considering the sudden onset of the first syphilis epidemic in the late 15th century in Europe and its hypothesized arrival from the Americas with Columbus' expeditions(1,2). Recently, ancient DNA evidence has revealed various treponemal infections circulating in early modern Europe and colonial-era Mexico(3-6). However, there has been to our knowledge no genomic evidence of treponematosis recovered from either the Ameri...
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作者:Bloxham, Jeremy; Cao, Hao; Stevenson, David J.; Connerney, John E. P.; Bolton, Scott J.
作者单位:Harvard University; University of California System; University of California Los Angeles; California Institute of Technology; National Aeronautics & Space Administration (NASA); NASA Goddard Space Flight Center; Southwest Research Institute
摘要:Planetary magnetic fields provide a window into the otherwise largely inaccessible dynamics of a planet's deep interior. In particular, interaction between fluid flow in electrically conducting interior regions and the magnetic field there gives rise to observable secular variation (time dependency) of the externally observed magnetic field. Secular variation of Jupiter's field has recently been revealed1-3 and been shown to arise, in part, from an axisymmetric, equatorial jet2. Whether this j...
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作者:Bhattacharyya, P.; Chen, W.; Huang, X.; Chatterjee, S.; Huang, B.; Kobrin, B.; Lyu, Y.; Smart, T. J.; Block, M.; Wang, E.; Wang, Z.; Wu, W.; Hsieh, S.; Ma, H.; Mandyam, S.; Chen, B.; Davis, E.; Geballe, Z. M.; Zu, C.; Struzhkin, V.; Jeanloz, R.; Moore, J. E.; Cui, T.; Galli, G.; Halperin, B. I.; Laumann, C. R.; Yao, N. Y.
作者单位:University of California System; University of California Berkeley; United States Department of Energy (DOE); Lawrence Berkeley National Laboratory; Jilin University; Carnegie Mellon University; University of Chicago; University of California System; University of California Berkeley; Harvard University; Harvard University; Carnegie Institution for Science; Washington University (WUSTL); Ningbo University; United States Department of Energy (DOE); Argonne National Laboratory; United States Department of Energy (DOE); Argonne National Laboratory; University of Chicago; Boston University
摘要:By directly altering microscopic interactions, pressure provides a powerful tuning knob for the exploration of condensed phases and geophysical phenomena(1). The megabar regime represents an interesting frontier, in which recent discoveries include high-temperature superconductors, as well as structural and valence phase transitions(2-6). However, at such high pressures, many conventional measurement techniques fail. Here we demonstrate the ability to perform local magnetometry inside a diamon...
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作者:Feng, Hanke; Ge, Tong; Guo, Xiaoqing; Wang, Benshan; Zhang, Yiwen; Chen, Zhaoxi; Zhu, Sha; Zhang, Ke; Sun, Wenzhao; Huang, Chaoran; Yuan, Yixuan; Wang, Cheng
作者单位:City University of Hong Kong; City University of Hong Kong; University of Oxford; Chinese University of Hong Kong; Beijing University of Technology; City University of Hong Kong (Dongguan); Shenzhen Research Institute, City University of Hong Kong; City University of Hong Kong
摘要:Integrated microwave photonics (MWP) is an intriguing technology for the generation, transmission and manipulation of microwave signals in chip-scale optical systems(1,2). In particular, ultrafast processing of analogue signals in the optical domain with high fidelity and low latency could enable a variety of applications such as MWP filters(3-5), microwave signal processing(6-9) and image recognition(10,11). An ideal integrated MWP processing platform should have both an efficient and high-sp...