Results 51 to 60 of about 4,192 (216)

The Changing Nature of NATO: Towards a Regional Security Organization?

open access: yesRevista UNISCI, 2010
El artículo trata el papel de la OTAN como pieza clave de las Relaciones Transatlánticas y su posible desarrollo como organización internacional de carácter regional o de proyección global.
Javier García, David García
doaj  

A Organização do Tratado do Atlântico Norte e a expansão do capitalismo ocidental

open access: yesRevista Fim do Mundo
A eclosão da guerra na Ucrânia e o apoio ocidental ao Estado ucraniano trouxeram à baila o papel da Organização do Tratado do Atlântico Norte (OTAN) na política internacional, assunto debatido na imprensa e nos meios de comunicação, nas universidades ...
Caio Bugiato   +1 more
doaj   +1 more source

TOUCHED FOR THE VERY FIRST TIME ? COLLECTIVE DEFENSE, CRISIS MANAGEMENT AND COOPERATIVE SECURITY IN THE NEW NATO STRATEGIC CONCEPT

open access: yesRevista Conjuntura Austral, 2015
The aim is to explain why NATO adopted a new Strategic Concept in 2010. The central argument indicates that the adoption of the new Strategic Concept is related to the need to improve collective defense to ensure the set of capabilities needed to cope ...
Diego Santos Vieira de Jesus
doaj   +1 more source

WS2 Nanotube Transistor for Photodetection and Optoelectronic Memory Applications

open access: yesSmall, Volume 20, Issue 44, November 1, 2024.
An individual multi‐walled tungsten disulfide (WS2) nanotube serves as a channel of a field‐effect transistor, exhibiting p‐type behavior. The device features slightly asymmetric Schottky barriers at drain and source contacts, enabling self‐powered photoconduction. It also shows photoresponsivity of a few milliAmps per Watt that increases exponentially
Aniello Pelella   +12 more
wiley   +1 more source

High‐Order Nonlinear Frequency Conversion in Transparent Conducting Oxide Thin Films

open access: yesAdvanced Optical Materials, Volume 12, Issue 28, October 4, 2024.
Subwavelength aluminum zinc oxide films are optically pumped near their epsilon‐near‐zero point, observing relatively efficient frequency up‐conversion reaching the seventh order. A modified hydrodynamic‐Maxwell model is used, accounting for linear and nonlinear dispersions, nonlocal effects, and nonlinearities across a broad spectral region, thus ...
Wallace Jaffray   +8 more
wiley   +1 more source

Anxiety and Post‐Authoritarian Societies: Insights from 1980s Greece

open access: yesHistory, Volume 109, Issue 386-387, Page 395-418, September 2024.
Abstract This article discusses anxiety as an analytical and methodological concept in the investigation of post‐authoritarian societies, drawing on three well‐being‐focused anxieties that marked Greece in the 1980s: first, the degradation of the urban environment, especially in Athens; second, the technologisation of everyday life, most notably the ...
PANAGIOTIS ZESTANAKIS
wiley   +1 more source

OTAN no : per la pau! : ...

open access: yes, 2009
Bandera dels Estats Units amb tancs i bombes ...
Coordinadora de Comités Anti-Otan de Catalunya
core  

The Professional Nurse Self‐Assessment Scale II – Translation and cultural adaptation for Nordic countries

open access: yesScandinavian Journal of Caring Sciences, Volume 38, Issue 3, Page 648-656, September 2024.
Abstract Background It is important to map the clinical competence of newly graduated nurses in Nordic countries. The use of a common Nordic instrument could provide insights into nurses' levels of self‐assessed clinical competence and perceptions of their need for professional development.
Anna Anåker   +7 more
wiley   +1 more source

Cascade Structured Plasmonic Liquid Crystal Biosensor for the Rapid Detection of Harmful Bacteria Dispersed in Potable Water

open access: yesAdvanced Sensor Research, Volume 3, Issue 8, August 2024.
A new early warning system that detects the presence of harmful pathogens dispersed in potable water is realized by harnessing the capabilities of antibody‐functionalized gold nanorod arrays and light‐sensitive liquid crystals, providing a robust and efficient detection mechanism.
Maria Laura Sforza   +11 more
wiley   +1 more source

El posicionamiento geopolítico de la OTAN frente a Rusia en el Mar Mediterráneo:

open access: yesPerspectivas Revista de Ciencias Sociales, 2019
A partir de la intervención rusa en la crisis de Crimea y la suspensión de las relaciones con la Organización del Tratado del Atlántico Norte (OTAN) en 2014, las imágenes de la guerra fría se volvieron a plasmar con una tensión política y militar en ...
Martín N. Moretti
doaj   +1 more source

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