Results 21 to 30 of about 129 (121)
The Role of Political Ideology in Shaping South Korea's Foreign Policy and Its Implications
Asian Politics &Policy, Volume 18, Issue 2, April 2026.ABSTRACT South Korea's foreign policy toward its neighbors frequently shifts when there is a leadership change from one ideological group to another. For instance, when power shifts from progressives to conservatives, South Korea's relations with the United States and Japan tend to improve while its ties with China and North Korea deteriorates.
Alec Chung
wiley +1 more source
The Puzzle of South Korea's Foreign Policy: Can You Have It All?
Global Policy, Volume 17, Issue S1, Page S94-S98, February 2026.ABSTRACT Former President Yoon Suk Yeol's ambition to position South Korea as a ‘global pivotal state’—an active middle power—was constrained by domestic polarization and the enduring division of the Korean Peninsula, where North Korea operates as a de facto nuclear power.
Michael Reiterer
wiley +1 more source
Correction of Aero-Optical Effect with Blow–Suction Control for Hypersonic Vehicles
Applied SciencesHigh-speed turbulence induces significant aero-optical effects that severely disrupt the functionality of imaging systems of hypersonic vehicles. In this study, the aero-optical correction of various jet cooling modes is investigated using a Terminal ...
Yubo Li +3 more
doaj +1 more source
Multilateral‐Jets Interaction on Hypersonic Missiles: A Numerical Investigation
International Journal of Aerospace Engineering, Volume 2026, Issue 1, 2026.This paper numerically investigates flow field interaction and aerodynamic interference characteristics of multilateral‐jets on hypersonic missiles. Three‐dimensional compressible RANS equations coupled with the SST k‐ω turbulence model are solved using the finite volume method.
Zhao Sun +3 more
wiley +1 more source
Third or “Second and a Half”? Continuity, Path Dependence, and the Third Nuclear Age
Global Policy, Volume 16, Issue 5, Page 934-944, November 2025.ABSTRACT The world has entered a new nuclear age. Scholars have characterized this “third nuclear age” as one of renewed competition among nuclear‐armed great powers and the coming maturation of new technologies. I trace the origins of the new nuclear age. Focusing primarily on US strategies with two case studies on conventional strike capabilities and
Jan Ludvik
wiley +1 more source
ISPRS International Journal of Geo-InformationUrban ethnic enclaves are historically layered cultural landscapes whose public signage encodes community vitality, power relations, and cultural identity in ways that conventional land-use inventories cannot capture.
Yu Gu, Rui Kang, Ha Wang
doaj +1 more source
Pacific Focus, Volume 40, Issue 2, Page 392-422, August 2025.This study examines China's evolving use of sanctions as a foreign policy instrument, with a focus on their symbolic functions and role in international status signaling. Moving beyond conventional perspectives that emphasize coercive aspects of sanctions, the study frames China's sanctions as part of a broader effort by an emerging great power to gain
Soojin Han
wiley +1 more source
SAGE OpenThis study aimed to analyze the social perceptions of risks and harm to the human body from electromagnetic waves, which have increased due to the era of the fourth Industrial Revolution and the development of information and communication technology ...
Dong-Hun Kim, Beob-Heon Kim
doaj +1 more source
Antinomies of Alignment Redux: The United Arab Emirates and the United States
Middle East Policy, Volume 32, Issue 2, Page 134-152, Summer 2025.Abstract Over the past three decades, the United Arab Emirates has forged a sturdy bilateral security alignment with the United States. It has also pursued foreign policies that conflict with US interests in the Gulf and the broader Middle East. This contradiction is usually attributed to a hedging strategy.
Fred H. Lawson, Matteo Legrenzi
wiley +1 more source
AIP AdvancesThis study focuses on optimizing the lateral jet efficiency of THAAD-like (Terminal High Altitude Area Defense) missiles operating under hypersonic rarefied flow conditions.
Kaijun Zhou +4 more
doaj +1 more source