Results 71 to 80 of about 646,267 (312)

Assessing the Impact of Catastrophic Electricity Loss on the Food Supply Chain

open access: yesInternational Journal of Disaster Risk Science
The food supply chain’s heavy reliance on electricity poses significant vulnerabilities in the event of prolonged and widespread power disruptions. This study introduces a system-dynamics model that integrates five critical infrastructures—electric grid,
Simon Blouin   +4 more
doaj   +1 more source

Melt Electrowriting High Resolution Poly(ethylene‐co‐vinyl acetate) Scaffolds for Soft Tissue Engineering

open access: yesAdvanced Healthcare Materials, EarlyView.
This work pioneers melt electrowriting (MEW) of polyethylene vinyl acetate (PEVA) to fabricate ultra‐compliant, high‐resolution scaffolds. By integrating microscale precision with soft tissue‐like biomechanics, PEVA overcomes stiffness‐driven limitations of conventional MEW polymers, establishing a mechanically biomimetic platform for soft tissue ...
Finn Snow   +9 more
wiley   +1 more source

FGM: challenges for asylum applicants and officials

open access: yesForced Migration Review, 2015
Asylum authorities in the European Union need to establish better procedures to help address the specific vulnerabilities and protection needs of women and girls who have undergone or are at risk of female genital mutilation.
Christine Flamand
doaj  

Atomistic Mechanisms Triggered by Joule Heating Effects in Metallic Cu‐Bi Nanowires for Spintronics

open access: yesAdvanced Materials, EarlyView.
Bi doped metallic Cu nanowires are promising for spintronics thanks to the stabilization of a giant spin Hall effect. However, heat resulting from current injection forces Bi to leave solution, forcing segregation into monoatomic decorations which evolve into coherent crystalline aggregates.
Alejandra Guedeja‐Marrón   +6 more
wiley   +1 more source

Refugees, climate change and international law

open access: yesForced Migration Review, 2015
How can the category of ‘climate refugee’ be considered within international law in the 21st century?
María José Fernández
doaj  

Do remittances dampen the effect of natural disasters on output growth volatility in developing countries? [PDF]

open access: yes
This paper analyzes the impact of natural disasters on the output growth volatility. Using a large sample of developing countries and mobilizing a dynamic panel data framework, it uncovers a diminishing macroeconomic destabilizing consequence of natural ...
Christian Ebeke, Jean-Louis Combes
core  

Porosity Engineering of MXene Architectures: Toward High‐Performance Aqueous Electrochemical Energy Storage

open access: yesAdvanced Materials, EarlyView.
This review systematically summarizes recent advances in porosity engineering of MXenes, with a focused discussion on their structure‐governed energy storage properties. A critical analysis of structure–property relationships is presented across alkali‐ion batteries, multivalent‐ion batteries, and supercapacitors.
Shude Liu   +8 more
wiley   +1 more source

Refugee-state distrust on the Thai-Burma border

open access: yesForced Migration Review, 2015
Distrust between refugees and their state of origin must be given due consideration in institutional approaches to repatriation of refugees, on the Thai-Burma border and in other refugee contexts worldwide.
Karen Hargrave
doaj  

Tough, Ductile, and Strong Hard‐Soft Cementitious Composite Enabled by Multi‐Material Additive Manufacturing

open access: yesAdvanced Materials, EarlyView.
Drawing inspiration from the layered hard‐soft architecture found in sea sponges, this work establishes a new framework for architected cementitious composites (ACC) through multi‐material additive manufacturing (MMAM) process. The integration of mortar and elastomer phases into layered architectures enables synergistic toughening mechanisms, including
Aimane Najmeddine   +5 more
wiley   +1 more source

The Economics of Natural Disasters in a Developing Country: The Case of Vietnam [PDF]

open access: yes
We examine impact of natural disasters on annual output and output growth in Vietnam. Using provincial data for primary and secondary industries in Vietnam, we employ the Blundell-Bond System GMM procedure to estimate the impact of disasters on the macro-
Ilan Noy, Tam Bang Vu
core  

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