Results 81 to 90 of about 175,119 (310)
Transatlantic Space Cooperation Workshop
, 2023 In 2008, the Eisenhower Center for Space and Defense Studies established the Transatlantic Space Cooperation Workshop series. This workshop series brings together a community of scholars and experts from the United States and Europe, including the ...
Space and Defense
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The Best Space Resource is the One You Can Catch and Reuse [PDF]
, 2022 From the beginning of space exploration more than 60 years ago, only a few in-orbit objects have been removed or reused. In fact, the Kessler Syndrome states that the number of space debris is growing exponentially [1], leaving unused uncooperative ...
HUBERT DELISLE, Maxime +5 more
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Advanced Functional Materials, EarlyView.Moiré band engineering in graphene/hexagonal boron nitride–based superlattices unlocks van Hove singularities (VHSs) for terahertz (THz) optoelectronics. Tuning the Fermi level near these singularities, associated with secondary neutrality points (SNPs), enhances the photothermoelectric response.
Leonid Elesin +16 more
wiley +1 more source
Legal and Ethical Challenges of the Use of Nuclear Technologies in Space: Risks and Opportunities [PDF]
Advanced Space LawThe article examines the concept of threats and risks of using nuclear technologies in the space sphere. In particular, it has been stated that the presence of a nuclear arsenal can act as a deterrent, forcing potential aggressors to reevaluate their ...
Larysa Soroka +2 more
doaj +1 more source
MULTILATERAL DETERRENCE FORMATION AND FUTURE US SPACE SECURITY CHALLENGES [PDF]
, 2022 An increase in the number of satellites from commercial and military actors in the future will cause space to become more congested and contested. The increase in actors raises the question of how the United States could conduct space deterrence with ...
Bourdow, Steven P., II
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Advanced Functional Materials, EarlyView.We propose a suture‐complementary approach that integrates optical skin clearing with a strain‐programmable luminescent adhesive patch. Hyaluronic acid promotes transdermal delivery of tartrazine to improve optical clearing and stabilizes its interaction with a photosensitizer. Optical clearing increases the penetration depth of visible light into skin,
Seong‐Jong Kim +6 more
wiley +1 more source
THE PHENOMENON OF NEW WARS: CHANGING NATURE AND VIOLENCE DIPLOMACY
RUDN Journal of World History, 2018 The long-term process of a tectonic shift in the chessboard of world affairs has led to the historical formation of different types of wars. The term ‘new’ is not solely used to describe the new reality of warfare itself, but it is wildly used to outline
D I Strelavina
doaj +1 more source
, 2020 Description based upon print version of record."Proceedings of the NATO Advanced Research Workshop on Critical Space Infrastructure: From Vulnerabilities and Threats to Resilience, Norfolk, Virginia, USA, 21-22 May 2019."Intro -- Title Page -- Preface --
Keskin Omer F. +2 more
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Advanced Functional Materials, EarlyView.A soft, dual‐channel hydrogel patch enables simultaneous detection of wound temperature and strain by integrating ion‐diffusion‐mediated thermoelectric and resistive sensing. The conformal design maintains stable performance during motion, capturing subtle inflammatory and mechanical changes for continuous wound monitoring.
Yu Fang +7 more
wiley +1 more source
Transportation Overview - Przeglad KomunikacyjnyAbstract: The paper formulates the golden rules of space security. On this basis, the problem of security of objects orbiting the Earth was selected for detailed analysis: satellites moving in a crowded LEO (Low Earth Orbit) or slightly less exploited GEO (Geosynchronous Equatorial Orbit), and to a lesser extent MEO (Medium Earth Orbit). The growing
Piotr A. Wrzecioniarz +2 more
openaire +1 more source