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作者：Burdge, Kevin B.; El-Badry, Kareem; Kara, Erin; Canizares, Claude; Chakrabarty, Deepto; Frebel, Anna; Millholland, Sarah C.; Rappaport, Saul; Simcoe, Rob; Vanderburg, Andrew
作者单位：Massachusetts Institute of Technology (MIT); Massachusetts Institute of Technology (MIT); California Institute of Technology
摘要：Evidence suggests that, when compact objects such as black holes and neutron stars form, they may receive a 'natal kick', during which the stellar remnant gains momentum. Observational evidence for neutron star kicks is substantial1,2, yet is limited for black hole natal kicks, and some proposed black hole formation scenarios result in very small kicks3-5. Here we report that the canonical black hole low-mass X-ray binary (LMXB) V404 Cygni is part of a wide hierarchical triple with a tertiary ...
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作者：Piccolroaz, Sebastiano
作者单位：University of Trento
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作者：Powell, Kendall
摘要：Mechanical engineer Legena Henry converts sargassum and rum-distillery waste water to produce sustainable natural gas for vehicles.
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作者：Tagarro, Pablo M.
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作者：Kudiabor, Helena
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作者：Wu, Sanfeng; Schoop, Leslie M.; Sodemann, Inti; Moessner, Roderich; Cava, Robert J.; Ong, N. P.
作者单位：Princeton University; Princeton University; Leipzig University; Max Planck Society
摘要：Experiments on quantum materials have uncovered many interesting quantum phases ranging from superconductivity to a variety of topological quantum matter including the recently observed fractional quantum anomalous Hall insulators. The findings have come in parallel with the development of approaches to probe the rich excitations inherent in such systems. In contrast to observing electrically charged excitations, the detection of charge-neutral electronic excitations in condensed matter remain...
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作者：Xiao, Mengyuan; Oesch, Pascal A.; Elbaz, David; Bing, Longji; Nelson, Erica J.; Weibel, Andrea; Illingworth, Garth D.; van Dokkum, Pieter; Naidu, Rohan P.; Daddi, Emanuele; Bouwens, Rychard J.; Matthee, Jorryt; Wuyts, Stijn; Chisholm, John; Brammer, Gabriel; Dickinson, Mark; Magnelli, Benjamin; Leroy, Lucas; Schaerer, Daniel; Herard-Demanche, Thomas; Lim, Seunghwan; Barrufet, Laia; Endsley, Ryan; Fudamoto, Yoshinobu; Gomez-Guijarro, Carlos; Gottumukkala, Rashmi; Labbe, Ivo; Magee, Dan; Marchesini, Danilo; Maseda, Michael; Qin, Yuxiang; Reddy, Naveen A.; Shapley, Alice; Shivaei, Irene; Shuntov, Marko; Stefanon, Mauro; Whitaker, Katherine E.; Wyithe, J. Stuart B.
作者单位：University of Geneva; University of Copenhagen; Niels Bohr Institute; Universite Paris Saclay; CEA; Centre National de la Recherche Scientifique (CNRS); Universite Paris Cite; University of Sussex; University of Colorado System; University of Colorado Boulder; University of California System; University of California Santa Cruz; Yale University; Massachusetts Institute of Technology (MIT); Leiden University; Leiden University - Excl LUMC; Swiss Federal Institutes of Technology Domain; ETH Zurich; University of Bath; University of Texas System; University of Texas Austin; University of Cambridge; University of Cambridge; Waseda University; National Institutes of Natural Sciences (NINS) - Japan; National Astronomical Observatory of Japan (NAOJ); Swinburne University of Technology; Tufts University; University of Wisconsin System; University of Wisconsin Madison; University of Melbourne; University of California System; University of California Riverside; University of California System; University of California Los Angeles; University of Arizona; University of Valencia; Consejo Superior de Investigaciones Cientificas (CSIC); Universidad de Cantabria; CSIC - Instituto de Fisica de Cantabria (IFCA); University of Valencia; University of Massachusetts System; University of Massachusetts Amherst
摘要：Recent James Webb Space Telescope (JWST) observations have revealed an unexpected abundance of massive-galaxy candidates in the early Universe, extending further in redshift and to lower luminosity than what had previously been found by submillimetre surveys1-6. These JWST candidates have been interpreted as challenging the Lambda cold dark-matter cosmology (where Lambda is the cosmological constant)7-9, but, so far, these studies have mostly relied on only rest-frame ultraviolet data and have...
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作者：Casotti, Eva; Poli, Elena; Klaus, Lauritz; Litvinov, Andrea; Ulm, Clemens; Politi, Claudia; Mark, Manfred J.; Bland, Thomas; Ferlaino, Francesca
作者单位：Austrian Academy of Sciences; University of Innsbruck; Swiss Federal Institutes of Technology Domain; ETH Zurich
摘要：Supersolids are states of matter that spontaneously break two continuous symmetries: translational invariance owing to the appearance of a crystal structure and phase invariance owing to phase locking of single-particle wavefunctions, responsible for superfluid phenomena. Although originally predicted to be present in solid helium1-5, ultracold quantum gases provided a first platform to observe supersolids6-10, with particular success coming from dipolar atoms8-12. Phase locking in dipolar sup...
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作者：Olivetta, Marine; Bhickta, Chandni; Chiaruttini, Nicolas; Burns, John; Dudin, Omaya
作者单位：Swiss Institute Experimental Cancer Research; Swiss School of Public Health (SSPH+); Swiss Federal Institutes of Technology Domain; Ecole Polytechnique Federale de Lausanne; University of Geneva; Swiss Federal Institutes of Technology Domain; Ecole Polytechnique Federale de Lausanne; Bigelow Laboratory for Ocean Sciences
摘要：All animals develop from a single-celled zygote into a complex multicellular organism through a series of precisely orchestrated processes1,2. Despite the remarkable conservation of early embryogenesis across animals, the evolutionary origins of how and when this process first emerged remain elusive. Here, by combining time-resolved imaging and transcriptomic profiling, we show that single cells of the ichthyosporean Chromosphaera perkinsii-a close relative that diverged from animals about 1 b...
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作者：Ouyang, Kyanna S.; Puschhof, Jens
作者单位：Helmholtz Association; German Cancer Research Center (DKFZ); Ruprecht Karls University Heidelberg; Ruprecht Karls University Heidelberg
摘要：Some bacteria can cause mutations associated with colon cancer. Insights about the surface adhesion proteins that enable these bacteria to bind to host cells point to how steps leading to tumour formation might be halted.
