Results 71 to 80 of about 7,454,737 (295)

Fragility: The Next Wave in Critical Infrastructure Protection

open access: yesJournal of Strategic Security, 2009
In North America today, we are about to embark on a significant effort to repair, or even upgrade, many aspects of our infrastructure. Many of these efforts are linked to economic recovery packages. Others are based on sheer need.
Allan McDougall
doaj  

Coordinated Architectural and Chemical Reinforcement in the Crushing Mandible of a Soldier Termite

open access: yesAdvanced Functional Materials, EarlyView.
The crushing mandible of a soldier termite withstands substantial biting loads despite lacking mineral. Its cuticle is partitioned: convex teeth pair hardness and zinc enrichment with aligned chitin fibers for contact durability, while stiffer concave regions between teeth carry bending loads.
Andrew Tran Nguyen   +16 more
wiley   +1 more source

The critical infrastructure protection. Legislation

open access: yes, 2018
The content outline: in accordance with law, the Polish critical infrastructure constitutes 11 sectors, vital for national security and public safety persistence.
Józef Sadowski, Sadowski, Józef
core   +1 more source

Critical cybersecurity aspects for improving enterprise digital infrastructure protection

open access: yesInformatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska
This article is related to the security landscape that evolves to protect the digital infrastructure of organizations. As the number of interconnected systems, cloud computing, and IoT devices increases, so do today's security risks.
Roman Kvуetnyy   +6 more
doaj   +1 more source

Critical Infrastructure in the National Security System

open access: yesSafety & Fire Technology, 2019
Aim: To present relationships resulting from legal regulations impacting the effectiveness of critical infrastructure protection, which is a part of the national security system.
Bogdan Kosowski
doaj   +1 more source

Electrochemical Pathways for Nitrate Conversion to Ammonia: From Environmental Challenges to Ammonia Economy

open access: yesAdvanced Functional Materials, EarlyView.
This perspective presents recent advances in electrocatalytic nitrate reduction, focusing on reaction mechanisms, catalyst design, and electrolyzer configurations. Key challenges in selectivity, stability, and practical wastewater treatment are highlighted, while future directions for advancing sustainable ammonia synthesis and nitrate remediation are ...
Xintong Li   +9 more
wiley   +1 more source

Advancing SafeWax, A Bio‐Inspired Superhydrophobic Coating, Toward Sustainable and Climate‐Resilient Crop Protection

open access: yesAdvanced Functional Materials, EarlyView.
This study advances SafeWax, a bio‐inspired, fatty‐acids‐based superhydrophobic coating, by identifying an agriculturally compliant solvent and revealing how solvent‐controlled Fatty acid crystallization governs the coating's microscopic structure and performance.
Niv Ben‐Arie   +13 more
wiley   +1 more source

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  

An Integrated Oxygen‐Supplying Device and Predictive Multiphysics Model for Extended Ambient Transport of Insulin‐Producing Cells

open access: yesAdvanced Functional Materials, EarlyView.
Cell therapies typically rely on cold‐chain logistics and cryopreservation, limiting access and compromising cell quality. Here, a dual‐chamber device separates an oxygen‐supplying chamber from a hyaluronic acid cargo chamber, sustaining oxygen delivery for over 70 h and enabling ambient‐temperature shipment.
Daniel A. Domingo‐Lopez   +9 more
wiley   +1 more source

Quantitative evaluation of the synergistic effects of failures in a critical infrastructure system [PDF]

open access: yes, 2016
A critical infrastructure is a complicated system whose failure (in whole or in part) has a significant impact on national interests, including security, the economy and basic human needs.
Markuci, Jiří   +3 more
core  

Home - About - Disclaimer - Privacy