Results 81 to 90 of about 706,928 (276)

Spare capacity modelling and its applications in survivable iP-over-optical networks [PDF]

open access: yes, 2006
As the interest in IP-over-optical networks are becoming the preferred core network architecture, survivability has emerged as a major concern for network service providers; a result of the potentially huge traffic volumes that will be supported by ...
Al-Barrak, S., Harle, D.A.
core   +1 more source

All‐Aqueous Pullulan Fibers Enabling Visible‐to‐Near‐Infrared Waveguiding with Mechanical and Thermal Resilience

open access: yesAdvanced Functional Materials, EarlyView.
Pullulan, a biomass‐derived polysaccharide, is transformed into transparent optical fibers using a solvent‐free borax hydrogel‐spinning method. The fibers outperform PMMA with ≈200 MPa tensile strength and 200 °C stability, while uniquely guiding visible‐to‐NIR light and enabling additive‐free humidity sensing.
Yuya Fukata   +4 more
wiley   +1 more source

INSTITUTIONAL TRANSFORMATIONS IN THE DIRECTION OF INCREASING THE EFFECTIVENESS OF THE STATE POLICY OF CRITICAL INFRASTRUCTURE PROTECTION

open access: yesПублічне управління та регіональний розвиток
The article analyzes modern features of state policy in the field of critical infrastructure protection. Attention is focused on the need for institutional transformations in the direction of improving efficiency, transparency, responsibility and ...
Yaroslav Strahnitskyi
doaj   +1 more source

La protection des infrastructures critiques – défis actuels [PDF]

open access: yesRomanian Journal of European Affairs, 2010
Considering that in the European Union’s plan, it has not been identified a solution for surpassing the legal differences between states (derived from priorities and different interests), Romania continues the program of alignment towards increasing its ...
Dan Fifoiu
doaj  

Risk assessment methodologies for critical infrastructure protection. Part II: A new approach [PDF]

open access: yes, 2015
This report describes a risk assessment process for Critical Infrastructures (CI) based on the staff working document from DG ECHO namely “Risk Assessment and Mapping Guidelines for Disaster Management” and DG HOME “on a new approach to the European ...
GIANNOPOULOS Georgios   +1 more
core   +1 more source

Coherent Control of Nitrogen Nuclear Spins via the VB−${\rm V}_B^-$‐Center in Hexagonal Boron Nitride

open access: yesAdvanced Functional Materials, EarlyView.
This study demonstrates coherent control of 15N nuclear spins coupled to VB−${\text{V}}_{\text{B}}^{-}$ centers in isotope‐enriched hexagonal boron nitride. Selective addressing via spin‐state mixing enables Rabi driving, quantum gates, and coherence times exceeding 10 μs$\umu{\rm s}$.
Adalbert Tibiássy   +6 more
wiley   +1 more source

Protecting critical information infrastructures

open access: yesNação e Defesa, 2012
O recurso aos sistemas de informação na gestão e operação de infraestruturas críticas cresceu exponencialmente em todo mundo, sendo que atualmente não existem infraestruturas críticas que não dependam fortemente de software, computadores e redes informáticas.
openaire   +2 more sources

THE ROLE OF KNOWLEDGE MANAGEMENT IN CRITICAL INFRASTRUCTURE PROTECTION (CIP) [PDF]

open access: yes
The collocation “critical infrastructures” was officialy born in july 1996, when the USA president decreeted “The executive order for the critical infrastructures protection”.
Dan Constantin TOFAN
core  

Transparent UV‐Curable Self‐Sanitizing Coatings Applicable to Diverse Surfaces and High‐Touch Screens to Mitigate Deadly Pathogen Transmission

open access: yesAdvanced Functional Materials, EarlyView.
Development of a transparent, self‐sanitizing antimicrobial coating technology applicable to a wide range of materials and surfaces‐including touchscreens, transparent substrates, and metal, plastic, and glass‐regardless of pathogen type. The spray‐coated, UV‐cross‐linked imidazole‐based quaternary ammonium chloride materials provide broad‐spectrum ...
Surjith Kumaran   +6 more
wiley   +1 more source

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