Results 91 to 100 of about 590,410 (251)
, 2019 1 Annotation Missile defense takes a part of the United States defense strategy since the second half of the 20th century. The approach to the missile defense program has radically changed since.
Musilová, Kristýna
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Therapists' Shared Traumatic Reality During War: Personal, Professional and Growth Factors
Counselling and Psychotherapy Research, Volume 26, Issue 3, September 2026.ABSTRACT Background In a shared traumatic reality (STR), both therapists and clients experience collective trauma that affects the entire community. These circumstances disrupt the typical asymmetry of therapeutic relationships, creating intertwined personal and professional challenges for therapists.
Maya Peled‐Avram +3 more
wiley +1 more source
Turkey’s S-400 Missile Crisis: Four Possible Outcomes
, 2019 The author reviews four scenarios that could develop as the dispute over Turkey's purchase of a Russian-made missile defense system ...
Birol, Cem
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Fish Scales: A Multifunctional Biomaterial from Nature
ENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 5, September 2026.Fish scales demonstrate nature's solution to impact protection through overlapping multilayered architecture. This biological design combines mineralized surfaces with collagen networks to achieve both flexibility and fracture resistance. The structural principles inspire advanced protective materials and biomedical implants, where damage tolerance ...
Liyao Dong, Xiaojie Sun, Xiguang Chen
wiley +1 more source
JCMS: Journal of Common Market Studies, EarlyView.
Christian Freudlsperger +1 more
wiley +1 more source
Impacted Bones: Can Extant Primates Help Identify Tool Use in Early Hominins?
Evolutionary Anthropology: Issues, News, and Reviews, Volume 35, Issue 3, September 2026.ABSTRACT Despite recent advances pushing back the earliest record of tool use, how and when it first emerged in hominins, and the extent to which it featured amongst the numerous co‐existing species, remain critical questions in paleoanthropology. In addition to analyzing fossils and lithic toolkits, novel strides in understanding this might be made by
Rachel M. Hurwitz +3 more
wiley +1 more source
Defense Acquisitions: Status of Ballistic Missile Defense Program in 2004 [PDF]
, 2005 A letter report issued by the Government Accountability Office with an abstract that begins "Since 1985, the Department of Defense (DOD) has invested $85 billion in ballistic missile defense programs, with $66.5 billion more anticipated over the next 7 ...
United States. Government Accountability Office.
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DDPG-Based Convex Programming Algorithm for the Midcourse Guidance Trajectory of Interceptor
AerospaceTo address the problem of low accuracy and efficiency in trajectory planning algorithms for interceptors facing multiple constraints during the midcourse guidance phase, an improved trajectory convex programming method based on the lateral distance ...
Wan-Li Li +4 more
doaj +1 more source
The Evolution of Autonomous Systems for Planetary Cave Exploration: A Review
Journal of Field Robotics, Volume 43, Issue 6, Page 4094-4115, September 2026.ABSTRACT The exploration of Subsurface Access Points (SAPs), such as lava tubes on the Moon and Mars, has gained significant interest due to their potential as stable environments shielded from surface radiation and temperature extremes. These sites are considered high‐value targets for detecting water and signs of ancient life, and assessing their ...
Sarah Swinton +4 more
wiley +1 more source
Determining Defense: Bureaucracy, Threat and Missile Defense
, 2019 What caused interest in the U.S. missile defense systems to change over time, starting as an impossible idea and now a multibillion dollar reality? The common belief is that national security decisions and technological choices are rationally determined ...
Tuomala, Emilyn
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