Results 141 to 150 of about 724,250 (304)

Electrolyte Design Strategies for High‐Energy‐Density Li/Na/K‐Metal Batteries Toward Grid‐Scale Energy Storage: From Liquid to Solid

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This review summarizes key parameters including cathode loading and electrolyte consumption, clarifies the practical application scope of alkali metal batteries, and research progress on advanced electrolytes for grid‐scale energy storage systems. The growing demand for grid‐scale battery energy storage systems (BESSs) has prompted researchers to turn ...
Hui Shao, Zhiwei Ni, Jinkui Feng
wiley   +1 more source

Some Personal Recollections of Army Operations Research on Radar in World War II [PDF]

open access: yes, 2012
Operational Research had its origin at the beginning of the Second World War, and made important early contributions to many aspects of the Air Defence of Great Britain, an activity of monumental significance in the war.
Lindsey, George
core   +1 more source

High‐Performance UV Photodetectors Based on ZnO Hierarchical Nanostructures Grown on Aerosol‐Printed 3D Ag Mesh

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
First integration of ZnO nanorods with aerosol‐printed 3D Ag meshes for UV photodetector. 3D Ag/ZnO enhances light absorption and charge separation by providing a large active surface area for efficient charge generation and a strong UV response.
Elius Hossain   +3 more
wiley   +1 more source

“Passive” Scalecraft as a State Strategy in Post‐Authoritarian Environmental Governance: A Case From South Korea

open access: yesEnvironmental Policy and Governance, EarlyView.
ABSTRACT This study employs a scalar politics framework to unpack how participatory rhetoric operates statecraft in a post‐authoritarian context, thereby illuminating hybrid‐regime behavior along a continuum of environmental governance. An examination of the environmental governance of an ecotourism project in South Korea is performed using ...
Souyeon Nam
wiley   +1 more source

Transferability of Military-Specific Cognitive Research to Military Training and Operations

open access: yesFrontiers in Psychology, 2021
Christopher A. J. Vine   +6 more
doaj   +1 more source

Requirements and applications for robotic servicing of military space systems [PDF]

open access: yes
The utility of on-orbit servicing of spacecraft has been demonstrated by NASA several times using shuttle-based astronaut EVA. There has been interest in utilizing on-orbit servicing for military space systems as well.
Bennett, Rodney G.   +1 more
core   +1 more source

Empathy, Perceived Injustice and Solidarity‐Based Action: Observer Responses to Civilian Suffering in Military Conflicts

open access: yesEuropean Journal of Social Psychology, EarlyView.
ABSTRACT As global conflicts intensify, observers without direct conflict experience are increasingly exposed to war‐related suffering through media coverage, yet little is known about how such exposure shapes emotional and behavioural responses or how support for different affected civilian groups is distributed.
Islam Borinca   +3 more
wiley   +1 more source

Testosterone undecanoate administration prevents declines in fat-free mass but not physical performance during simulated multi-stressor military operations.

open access: yesJ Appl Physiol (1985), 2022
Varanoske AN   +13 more
europepmc   +1 more source

Neural Network–Assisted Metasurface Retroreflector With Wide‐Angle Adaptivity

open access: yesElectron, EarlyView.
This work proposes a wide‐angle, multi‐polarization, self‐sensing, and self‐adaptive intelligent metasurface retroreflector, with a planar profile and ultrathin thickness. By integrating a pre‐trained artificial neural network (ANN), the metasurface retroreflector can recognize the incident angle and promptly adapt to changes in the incoming wave.
Jing Ning   +7 more
wiley   +1 more source

EU Policy‐Making in the Digital Age: Major Trends and Insights From Public Policy Research

open access: yesEuropean Policy Analysis, EarlyView.
ABSTRACT Has digitalization changed policy‐making dynamics at the European Union (EU) level? To investigate this issue, this article presents a scoping review of the literature on EU digital policy‐making. While much scholarship adopts a ‘Governance’ approach, two conceptually rich strands emerge: critical approaches, and digital sovereignty.
Chloé Bérut
wiley   +1 more source

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