Results 71 to 80 of about 2,158 (160)
US‐Japan Alliance: Emmeshing Bilateralism Into Broader Multilateralism
Asia &the Pacific Policy Studies, Volume 13, Issue 2, May 2026.ABSTRACT In the 21st Century, geopolitical confrontation between the Eurasian continental powers and the sea powers works to divide Asia. The US‐Japan alliance has transformed itself from Japanʼs asymmetrical security dependence of the Cold War period into a mutual and more integrated partnership today.
Yoichiro Sato
wiley +1 more source
Helmeted hornbill cranial kinesis: Balancing mobility and stability in a high‐impact joint
The Anatomical Record, Volume 309, Issue 5, Page 1299-1312, May 2026.Abstract Prokinesis—in which a craniofacial joint allows the rostrum to move relative to the braincase—is thought to confer diverse advantages in birds, mostly for feeding. A craniofacial joint would, however, be a weak link if cranial stability is important. Paradoxically, we have identified a craniofacial joint in helmeted hornbills (Rhinoplax vigil),
Mike Schindler +8 more
wiley +1 more source
An inventory of aeronautical ground research facilities. Volume 1: Wind tunnels [PDF]
A survey of wind tunnel research facilities in the United States is presented. The inventory includes all subsonic, transonic, and hypersonic wind tunnels operated by governmental and private organizations.
Brown, K. R. +3 more
core +1 more source
Determining Ricocheting Projectiles' Temperature Using Numerical and Experimental Approaches. [PDF]
Materials (Basel), 2022 Badurowicz P, Pacek D.
europepmc +1 more source
European Journal of Sport Science, Volume 26, Issue 5, May 2026.ABSTRACT This study assessed general and more detailed post‐activation performance enhancement responses to cluster sets (CS) + accentuated eccentric loading (AEL) versus a traditional method (TRD) in vertical jump performance and strategy. Six men and six women completed lower‐body complex training: countermovement jump was performed at baseline and 1‐
Sungwon Chae +3 more
wiley +1 more source
Pronking and bounding allow a fast escape across a grassland populated by scattered obstacles. [PDF]
R Soc Open Sci, 2023 Righini F +3 more
europepmc +1 more source
Human Brain Mapping, Volume 47, Issue 7, May 2026.Hippocampal theta power during memory retrieval predicts evidence accumulation in a mnemonic similarity task. Trial‐level MEG signals were integrated with a linear ballistic accumulator model, revealing that theta oscillations modulate decision dynamics, linking neural variability to memory‐based discrimination performance.
Pei L. Robins +7 more
wiley +1 more source
High‐Velocity Ballistic Impact Performance of FFF Printed PEEK With Different Infill Patterns
Macromolecular Materials and Engineering, Volume 311, Issue 5, May 2026.This study examines 3D printed PEEK under Izod, quasi‐static, and high‐velocity impact. Hexagonal infill shows the highest Izod impact strength and superior quasi‐static energy absorption. However, under ballistic impact, all patterns behave similarly, indicating performance depends on infill at low velocity, but on intrinsic material properties at ...
Rajeshkumar Dhanapal +7 more
wiley +1 more source
First direct evidence of lion hunting and the early use of a lion pelt by Neanderthals. [PDF]
Sci Rep, 2023 Russo G +9 more
europepmc +1 more source
ChemistryOpen, Volume 15, Issue 5, May 2026.This review summarizes recent advances in the synthesis and processing of carbon nanotubes and carbon nanocomposites, highlighting structure–property relationships and their applications in energy storage, biomedical systems, and environmental technologies, with emphasis on performance optimization and sustainable material design.
Noor‐ul‐Huda Altaf +9 more
wiley +1 more source