Results 41 to 50 of about 142,537 (312)

Types and extent of data significant to monitoring and assessing security threats to certain persons and facilities [PDF]

open access: yes, 2018
Basic and special types of data necessary for monitoring and assessing security threats to certain persons and facilities are defined based on the analysis of historical data, legislature, manuals, security plans and other documents that regulate working
Subošić, Dane, Krstić, Slaviša
core  

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

open access: yesAdvanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong   +12 more
wiley   +1 more source

Strengthening the United Nations Secretary-General’s Mechanism to an alleged use of bioweapons through a quality-assured laboratory response

open access: yesNature Communications, 2021
The cascade of innovations in biotechnology opens new pathways for biological warfare. The international laboratory network being developed under the UN Secretary-General’s Mechanism could provide vital evidence in case of an alleged biological attack.
Sandra Appelt   +10 more
doaj   +1 more source

AN EVOLUTIONARY APPROACH TO THE INTERPRETATION OF THE TERM «ECONOMIC SECURITY OF ENTERPRISES»

open access: yesInternational Journal of Innovative Technologies in Economy, 2022
The article examines the evolutionary development of the concepts «security», «economic security» and «economic security of the enterprise». The types of internal and external threats are analyzed.
Tetiana Fedorenko   +2 more
doaj   +1 more source

E-learning stakeholders information security vulnerability model [PDF]

open access: yes, 2012
The motivation to conduct this research has come from awareness that the Internet exposes the e-learning environment to information security threats and vulnerabilities.
Mohd Alwi, Najwa Hayaati
core  

Bacteria‐Responsive Nanostructured Drug Delivery Systems for Targeted Antimicrobial Therapy

open access: yesAdvanced Materials, EarlyView.
Bacteria‐responsive nanocarriers are designed to release antimicrobials only in the presence of infection‐specific cues. This selective activation ensures drug release precisely at the site of infection, avoiding premature or indiscriminate release, and enhancing efficacy.
Guillermo Landa   +3 more
wiley   +1 more source

Ti3C2Tx MXene/Silver Composite Foams For Lightweight, High‐Performance Electromagnetic Interference Shielding and Joule Heating

open access: yesAdvanced Materials Interfaces, EarlyView.
Ultrathin MXene/EMF composite foams achieve a specific shielding efficiency of 749.6 dB.dB·cm3$\mathrm{dB}\cdot {\mathrm{cm}}^{3}$/g, while the silver‐enhanced MXene/Ag/EMF reaches 81.4 dB shielding effectiveness at just 1.0 mm thickness. Both composites exhibit rapid Joule heating, retain stability up to 250∘C$^\circ{\rm C}$, and withstand 1000 ...
Abdullah A. Mahmood   +7 more
wiley   +1 more source

From Lab to Landscape: Environmental Biohybrid Robotics for Ecological Futures

open access: yesAdvanced Robotics Research, EarlyView.
This Perspective explores environmental biohybrid robotics, integrating living tissues, microorganisms, and insects for operation in real‐world ecosystems. It traces the leap from laboratory experiments to forests, wetlands, and urban environments and discusses key challenges, development pathways, and opportunities for ecological monitoring and ...
Miriam Filippi
wiley   +1 more source

SECURITY EDUCATION IN DANGEROUS TIMES

open access: yesSecurity and Defence Quarterly, 2018
The article is concerned with the problems of Security Education in the context of threats to man`s existence. The aim of the article is to present the possibilities of Security Education from processual and technical (educational) aspects to prevent ...
Andrzej Pieczywok
doaj   +1 more source

Assessing database and network threats in traditional and cloud computing [PDF]

open access: yes, 2013
Cloud Computing is currently one of the most widely-spoken terms in IT. While it offers a range of technological and financial benefits, its wide acceptance by organizations is not yet wide spread.
Lourida, Katerina   +2 more
core  

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