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  1. 5941

    The Earth-Mars Transfer Trajectory Optimization of Solar Sail Based on hp-Adaptive Pseudospectral Method by Yufei Guo, Dongzhu Feng, Xin Wang, Cong Li, Yunzhao Liu

    Published 2018-01-01
    “…In this paper, the pressure of solar light acting on the solar sail is analyzed, and the kinematic equation of the solar sail is established in polar coordinate system first; then the basic principle of the hp-adaptive pseudospectral method is introduced, and the steps of solving the transfer trajectory optimization problem by hp-adaptive pseudospectral method are proposed; finally, the trajectory optimization of the solar sail from Earth orbit to Sun-centered Mars orbit is simulated as an example to demonstrate the effectiveness of hp-adaptive pseudospectral method in the orbit transfer optimization problem of solar sail. …”
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  2. 5942
  3. 5943

    HESPERIA REleASE+: Improving Solar Proton Event Forecasting by Means of Automated Recognition of Type‐III Radio Bursts by Arik Posner, Olga Ε. Malandraki, Michalis Karavolos, Kostas Tziotziou, Fanis Smanis, Bernd Heber, Henrik Dröge, Patrick Kühl, Giorgos P. Veldes

    Published 2024-12-01
    “…We test a new system that sets a condition of the occurrence of a type‐III radio burst, thus adding independent evidence of particle escape from the Sun, with the aim of reducing known sources of false‐alarms of the existing REleASE system. …”
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  4. 5944
  5. 5945

    El poder militar chino: el dragón alza el vuelo by Ignacio García Sánchez

    Published 2016-01-01
    “…Referido al arte de la guerra se manifiesta de forma clara en utilizar la “decepción” como su principal estratagema –uno de sus principios básicos enunciados por Sun Tzu–. No se busca, por lo tanto, el enfrentamiento de las capacidades militares, sino la pugna entre las maestrías intelectuales. …”
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  6. 5946
  7. 5947

    Biaxial Equatorial Solar Tracker with High Precision and Low Consumption: Modelling and Realization by Hicham Bouzakri, Ahmed Abbou, Khalil Tijani, Zakaria Abousserhane

    Published 2021-01-01
    “…This paper is a modelling of a biaxial solar tracker, with the principle of an equatorial mount, allowing it to precisely follow the sun via a single axis (equatorial axis), while the second axis (tilt axis) makes a small daily correction of few seconds at sunrise. …”
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  8. 5948

    Epidemiological Patterns of Skin Disease in Saudi Arabia: A Systematic Review and Meta-Analysis by Mohammad Almohideb

    Published 2020-01-01
    “…While skin cancer is more frequent than other countries, awareness campaigns should be initiated to increase knowledge about the harmful effect of long-term sun exposure.…”
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  9. 5949

    Anatomy of leaves of Siberian species of the genus Lilium in conditions of Western Siberia forest zone by Tatiana N. Belaeva, Liu Si, Alina N. Butenkova, Alexey S. Prokopyev

    Published 2024-12-01
    “…Among the studied lilies, L. pumilum is a sun-loving plant, L. pilosiusculum is a shade-tolerant plant, and L. pensylvanicum occupies an intermediate position. …”
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  10. 5950
  11. 5951

    Retinal Artery Occlusion Associated with Prepapillary Arterial Loop: An Isolated Ocular Disease? Case Report and Literature Review by Mansour AM, Parodi MB, Casella AMB, Kheir WJ, Bashshur ZF

    Published 2025-02-01
    “…Precipitating factors included exercise in 4 cases, head trauma in 2 cases, blunt ocular trauma, severe sneezing, ocular rubbing and sun exposure in 1 case each.Conclusion: A branch retinal artery occlusion linked to a prepapillary loop appears as a distinct ocular condition in young healthy individuals. …”
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  12. 5952
  13. 5953
  14. 5954

    Lugares amados, lugares sombra: éticas y estéticas en tiempos de transición by María Cecilia Roa García, Alejandro Quecedo del Val, Nils Lagrève, Ana Manuela Amaya Morales

    Published 2025-01-01
    “…These towns, disconnected from the national energy grid, have maintained close relationships with natural energy sources—such as the sun, wind, water, and food—despite the lifestyle changes brought by the use of fossil fuels. …”
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  15. 5955

    Organoleptic Quality Attributes and Their Association with Morphological Traits in Arabica Coffee (Coffea arabica L.) Genotypes by Wakuma Merga Sakata, Wosene Gebreselassie Abtew, Weyessa Garedew

    Published 2022-01-01
    “…Using the wet processing method, six kilograms of red coffee cherries were carefully harvested, processed, and sun dried to a moisture content of 10.5% to 11.0%. …”
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  16. 5956

    Solar model independent constraints on the sterile neutrino interpretation of the Gallium Anomaly by M.C. Gonzalez-Garcia, Michele Maltoni, João Paulo Pinheiro

    Published 2025-03-01
    “…We also discuss the implications of enforcing better compatibility by tweaking the mechanism for the energy production in the Sun.…”
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  17. 5957

    A 22 yr Cycle of the Network Topology of Solar Active Regions by Eduardo Flández, Alejandro Zamorano, Víctor Muñoz

    Published 2025-01-01
    “…In these networks, the nodes represent the active regions of the Sun that emit flares, and the connections correspond to the sequence of solar flares over time. …”
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  18. 5958
  19. 5959

    Dual Generative Network with Discriminative Information for Generalized Zero-Shot Learning by Tingting Xu, Ye Zhao, Xueliang Liu

    Published 2021-01-01
    “…We have conducted a lot of experiments on six commonly used benchmark datasets (AWA1, AWA2, APY, FLO, SUN, and CUB). The experimental results show that our model outperforms several state-of-the-art methods for both traditional as well as generalized zero-shot learning.…”
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  20. 5960

    Prospects for the characterization of habitable planets by Mazevet, Stephane, Affholder, Antonin, Sauterey, Boris, Bixel, Alex, Apai, Daniel, Ferriere, Regis

    Published 2023-08-01
    “…Informed by these applications for solar system situations where habitability and inhabitation is questionned, we show how the method can be used to inform the design of future space observatories by considering habitability and inhabitation of Earth-like exoplanets around sun-like stars.…”
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