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With growing awareness of the vulnerability of the near-Earth space region and the anticipated surge in satellite objects, efforts are underway to assess and implement various mitigation strategies. These aim to minimize the impact of space activities and ...
From the recent awareness of the booming number of space debris and their derived worldwide re-entry event threat originating from the use of high survivability components, complementary mitigation measures must be taken for future orbital elements. In thi ...
The development of oceanography and meteorology has greatly benefited from satellite-based data of Earth's atmosphere and ocean. Traditional Earth observation missions have utilised Sun-synchronous orbits with repeat ground tracks due to their advantages i ...
Le phénomène de déchristianisation, la baisse de foi et de croyance générale ont entraîné, lors des cinquante dernières années, une désaffectation significative des édifices religieux catholiques en Valais. Autrefois vivants et considérés comme instances s ...
Plus grand lac d’eau douce d’Asie du Sud-Est, le Tonlé Sap est une réserve de poissons vitale pour la population cambodgienne. Cependant, leur quantité diminue en raison des changements climatiques et de la construction massive de barrages le long du Mékon ...
À partir d’une enquête par entretien et observation menée auprès d’habitant·es du canton de Genève, en Suisse, cet article étudie le rôle de la musique dans la constitution d’un « pouvoir domestique masculin » et la manière dont ce pouvoir est modulé par l ...
As the pace of space activities accelerates and societies become more reliant on space-based systems, the associated risks deserve more attention. Satellites form a critical infrastructure on which military, civil and commercial entities rely. The services ...
The development of new space missions with novel high-performance and very sensitive payloads for Earth observation or scientific missions has imposed considerably tougher requirements in terms of the satellite's pointing accuracy and stability, and thus o ...
Aims. With the next generation of large surveys poised to join the ranks of observational cosmology in the near future, it is important to explore their potential synergies and to maximize their scientific outcomes. In this study, we aim to investigate the ...
This project aims at proposing a payload concept for the “European Large Logistic Lander (EL3) polar explorer ”, the first European Spatial Agency (ESA) technology demonstration mission of the EL3 mission. This mission, planned to be launched in 2028, aims ...