Results 71 to 80 of about 8,136,239 (344)

COMPARATIVE ANALYSIS OF BRITISH AND FRENCH STRATEGIES IN THE SPHERE OF DEFENCE AND SECURITY

open access: yesСравнительная политика, 2020
In the circumstances of growing international tensions, changes in interrelations between Russia and different European states, it is of urgent demand to study concrete strategies that are connected with defence and security of leading European states ...
N. V. Eremina, A. Yu. Chikhachev
doaj   +1 more source

A Multidirectional Textile Interface for Remote Control Using Dynamic Area‐Based Capacitance Modulation

open access: yesAdvanced Robotics Research, EarlyView.
Here, we present a textile, wearable capacitive interface enabling multidirectional remote control by dynamically modulating electrode overlap and spacing via a freely gliding upper electrode. A forearm‐mounted prototype drives robotic and media tasks with 12–15 ms latency, maintains < 0.8% drift after 500 cycles, and remains stably functional at 90 ...
Cagatay Gumus   +8 more
wiley   +1 more source

Origami‐Inspired Structural Design for Aquatic‐Terrestrial Amphibious Robots

open access: yesAdvanced Robotics Research, EarlyView.
This work presents a lightweight amphibious origami robot actuated by a single shape memory alloy wire. A rigid foldable origami structure with displacement amplification enables efficient terrestrial crawling and aquatic swimming. The addition of fan‐shaped units allows controllable turning in both environments.
Weiqi Liu   +5 more
wiley   +1 more source

A «Hybrid War» of Terms

open access: yesVestnik MGIMO-Universiteta, 2016
Ofer Fridman holds the degrees of BA (Military History and Security Studies) from Hebrew University, MA (Counter-Terror and Homeland Security) from Interdisciplinary Center Herzliya and PhD (Political Science, supervised by Prof.
Ofer Fridman
doaj   +2 more sources

Hybrid Warfare and Operations in the Context of the National Security System: A Chinese Perspective

open access: yesRUDN Journal of Political Science
The relevance of the topic of the study lies in the fact that the problems of hybrid warfare, hybrid operations, hybrid influence have become especially important in the context of the complicated geopolitical situation in the world after February 2022 ...
Leonid G. Abdrakhimov, Alina O. Liksok
doaj   +1 more source

THE IMPACT OF SCIENCE AND TECHNOLOGY ON MILITARY STRATEGY [PDF]

open access: yesAnnals: Series on Military Sciences, 2012
In this article, some opinions regarding the between military sciences (and also technologies) and the military strategy are briefly presented. There are credible arguments that the modem and reliable technologies nave been a catalyst and a driving ...
Ion Alexandru PLĂVICIOSU   +1 more
doaj  

Challenges and Future Directions in Assessing the Quality and Completeness of Advanced Materials Safety Data for Re‐Usability: A Position Paper From the Nanosafety Community

open access: yesAdvanced Sustainable Systems, EarlyView.
Nanosafety data provide a guiding example for establishing best practices in data management, aligning with FAIR principles and quality criteria. This review explores existing quality assessment approaches for reliability, relevance, and completeness, emphasizing the need for harmonization and adaptation to nanomaterials and advanced materials. The aim
Verónica I. Dumit   +43 more
wiley   +1 more source

Chronic Hypoxia Disrupts Spermatogenesis Through ASXL2–EZH2–Mediated Microtubule Destabilization

open access: yesAdvanced Science, EarlyView.
This study reveals the mechanism by which chronic hypoxia impairs spermatogenesis via the ASXL2–EZH2 axis, hindering the transition of spermatids from round to elongated forms. Key findings reveal that under hypoxic conditions, downregulated ASXL2 expression reduces EZH2 binding to the CEP162 promoter, leading to decreased H3K27me3 modification and ...
Jun Yin   +11 more
wiley   +1 more source

Expandable Nanocomposite Shape‐Memory Hemostat for the Treatment of Noncompressible Hemorrhage

open access: yesAdvanced Science, EarlyView.
A nanocomposite‐coated shape memory foam rapidly expands, accelerates clotting, and reduces blood loss in vivo. Its fast volumetric expansion and strong procoagulant activity make it a promising hemostat for treating deep, noncompressible hemorrhage.
Saptarshi Biswas   +12 more
wiley   +1 more source

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