Showing 21 - 39 results of 39 for search '"Asteroid"', query time: 0.05s Refine Results
  1. 21

    An Authentication Approach in a Distributed System Through Synergetic Computing by Jia-Jen Wang, Yaw-Chung Chen, Meng-Chang Chen

    Published 2025-01-01
    “…The events are handled by the proposed synergetic computing system which is composed of edge devices. Asteroid_Node_on_Duty (ANOD) acts like a supernode to take the duty of coordination. …”
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  2. 22

    Grand canyons on the Moon by David A. Kring, Danielle P. Kallenborn, Gareth S. Collins

    Published 2025-02-01
    “…Here we use photogeologic mapping of those canyons and related impact ejecta deposits to show the trajectory of the impacting asteroid or comet, which produced an asymmetrical pattern of crater excavation and transport of ejected debris. …”
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  3. 23

    Accumulation solaire : la théorie des systèmes-mondes de The Expanse by Brent Ryan Bellamy, Sean O’Brien

    Published 2022-06-01
    “…The Expanse envisions a colonized solar system, replete with a United-Nations-controlled Terra and Luna, a military dictatorship on Mars, and a densely populated asteroid belt. This essay proposes that The Expanse offers an image of a worlds-system, by which we mean an interplanetary system of capital accumulation that reproduces the structure of twentieth-century geopolitical economy at the level of the solar system. …”
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  4. 24

    Backlash Analysis of Gear Transmission of Parallel Uniform Planetary Gear by Guo Jing, Zhu Zengbao, Liu Chun, Zhang Biao

    Published 2018-01-01
    “…Based on the NGW planetary gear transmission system,a gear transmission of parallel uniform planetary gear is proposed to reduce the transmission error of asteroid transmission system and improve its transmission accuracy. …”
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  5. 25

    Retinocytoma Undergoing Retinoblastoma Transformation in an Adult Patient by J. Navaratnam, R. Faber, N. Eide, M. Lund-Iversen, Ø. Garred, F. L. Munier

    Published 2023-01-01
    “…Following brachytherapy, he had two episodes of right-sided vitreous hemorrhage that spontaneously cleared up, and the remaining finding in the vitreous cavity was interpreted as asteroid hyalosis. He underwent vitrectomy about five years following brachytherapy. …”
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  6. 26

    Dynamics around small irregularly shaped objects modeled as a mass dipole by Ahmed A. Abozaid, M. Radwan, A. H. Ibrahim, A. Bakry

    Published 2024-05-01
    “…Furthermore, we discussed the 2001 SN263 asteroid system and found some stable collinear points when the oblateness parameter is negative. …”
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  7. 27

    JWST Near-infrared Spectroscopy of High-albedo Jupiter Trojans: A New Surface Type in the Trojan Belt by Michael E. Brown, Ian Wong, Matthew Belyakov

    Published 2025-01-01
    “…The 0.8–2.5 μ m spectra of these objects match the spectra of neither the well-known “red” and “less-red” Jupiter Trojans nor of any known asteroid taxonomic class. The reflectivity of these objects does not rise redward of 4 μ m, a property that is seen in the previous JWST observations of Jupiter Trojans only in Polymele. …”
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  8. 28

    Reduced contribution of sulfur to the mass extinction associated with the Chicxulub impact event by Katerina Rodiouchkina, Steven Goderis, Cem Berk Senel, Pim Kaskes, Özgür Karatekin, Michael Ernst Böttcher, Ilia Rodushkin, Johan Vellekoop, Philippe Claeys, Frank Vanhaecke

    Published 2025-01-01
    “…Abstract The Chicxulub asteroid impact event at the Cretaceous-Paleogene (K-Pg) boundary ~66 Myr ago is widely considered responsible for the mass extinction event leading to the demise of the non-avian dinosaurs. …”
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  9. 29

    Can laser irradiation improve the strength of weak rock mass? by Xiaowei Feng, Peng Huang, Valter Carvelli, Gongshun Lin, Chuankai Zhu, Fengzhen He

    Published 2025-01-01
    “…This process is similar to the reaction between molten lava and water, or the impact of an asteroid on the earth. Inspired by the results, a conceptual path for a new borehole stabilization technology using laser ablation was outlined.…”
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  10. 30

    Unraveling the role of gravity in shaping intruder dynamics within vibrated granular media by Ke Cheng, Meiying Hou, Wei Sun, Zhihong Qiao, Xiang Li, Chufan Lai, Jinchao Yuan, Tuo Li, Fangfu Ye, Ke Chen, Mingcheng Yang

    Published 2024-12-01
    “…These insights into intruder dynamics in low-gravity environments have significant implications for asteroid exploration and lunar base construction, enhancing our understanding of the Brazil nut effect and the formation of planetesimal.…”
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  11. 31

    Chronic Inflammatory Arthropathy Preceding Acute Systemic Manifestations of Sarcoidosis: A Possible Overlap of Idiopathic Juvenile Arthritis and Sarcoidosis by Matheus Campello Vieira, Priscilla Gomes Tosta, Fernanda Morello Nicole, Lucas Enock V. Roberto, Júlia Guasti P. Vianna, Paulo de Coelho Castro, Rafael Burgomeister Lourenço, Erica Vieira Serrano, Valéria Valim, Weverton Machado Luchi

    Published 2019-01-01
    “…The initial diagnostic hypothesis was lymphoproliferative disease, but the laparoscopic propaedeutic showed multiple white lesions on the liver surface, which biopsy identified as noncaseating granulomas with asteroid corpuscles, suggestive of sarcoidosis. He was treated with corticosteroids with significant improvement in symptoms and in calcium and creatinine levels. …”
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  12. 32

    The Discovery and Characterization of Minimoon 2024 PT5 by Bryce T. Bolin, Larry Denneau, Laura-May Abron, Robert Jedicke, Kristin Chiboucas, Carl Ingebretsen, Brian C. Lemaux

    Published 2025-01-01
    “…Minimoons are asteroids that become temporarily captured by the Earth–Moon system. …”
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  13. 33

    The James Webb Space Telescope Absolute Flux Calibration. III. Mid-infrared Instrument Medium Resolution Integral Field Unit Spectrometer by David R. Law, Ioannis Argyriou, Karl D. Gordon, G. C. Sloan, Danny Gasman, Alistair Glasse, Kirsten Larson, Leigh N. Fletcher, Alvaro Labiano, Alberto Noriega-Crespo

    Published 2025-01-01
    “…We calibrate the 18–28 μ m spectral range using a combination of observations of main belt asteroid 515 Athalia and the circumstellar disk around young stellar object SAO 206462. …”
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  14. 34

    Successful Management of Sequential Pulmonary Infections in a Cardiac Transplant Recipient by John Galbraith, Jutta K Preiksaitis, Sandra Czekanski, Mark J Poznansky, Mohamed Hirji

    Published 1990-01-01
    “…A case of a cardiac allograft recipient who had an initial combined pulmonary infection with cytomegalovirus, Aspergillus fumigatus and Nocardia asteroides, successfully treated with liposomal amphotericin B and sulfisoxazole and followed by an episode of respiratory syncytial virus pneumonitis, is presented. …”
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  15. 35

    Protocols for Robotic Telescope Networks by Alain Klotz

    Published 2010-01-01
    “…., supernovae, near-earth asteroids, gravitational lensings, and gamma-ray bursts). …”
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  16. 36

    Survey of European and Major ISC Facilities for Supporting Mars and Sample Return Mission Aerothermodynamics and Tests Required for Thermal Protection System and Dynamic Stability by Mathilde Bugel, Philippe Reynier, Arthur Smith

    Published 2011-01-01
    “…In the frame of future sample return missions to Mars, asteroids, and comets, investigated by the European Space Agency, a review of the actual aerodynamics and aerothermodynamics capabilities in Europe for Mars entry of large vehicles and high-speed Earth reentry of sample return capsule has been undertaken. …”
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  17. 37

    Thermomechanical Fatigue of Unidirectional Carbon Fiber/Epoxy Composite in Space by Ali Anvari

    Published 2020-01-01
    “…Furthermore, with applying thermal fatigue relations, thermally-safe planets, moons, and asteroids in the solar system for unidirectional carbon fiber/epoxy composite are identified.…”
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  18. 38

    Nocardiosis in a Kidney-Pancreas Transplant by I. Fontana, G. Gasloli, A. Magoni Rossi, C. Bornacina, F. Dodi, M. Bertocchi, O. Soro, P. Diviacco, A. De Negri, E. Bocci, C. Ferrari, A. Giannone, Umberto Valente

    Published 2010-01-01
    “…From the cultural examination of the purulent material, N. Asteroides was identified. An amoxicillin-based treatment was started and continued for three months, with the complete resolution of infection This case is reported for its rarity in our casuistry, and for its difficult differential diagnosis with other potentially serious infections.…”
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  19. 39

    Mining the ocean floor vs mining the Moon: what can we learn from our past experiences? by Joseph N. Pelton, Nishith Mishra, Martina Elia Vitoloni

    Published 2025-02-01
    “…The discussion extends to the unique challenges posed by celestial bodies like the Moon and asteroids, advocating for tailored regulatory mechanisms that consider their distinct environmental and regenerative capacities. …”
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