Results 71 to 80 of about 282,873 (312)

A Thermoreversible Gelation Pathway to Plant Cuticle‐Inspired Biopolymer Aerogel Monoliths Based on Network‐Spherulitic Crystal Assemblies

open access: yesAdvanced Materials, EarlyView.
To address functionality limitations in plant‐based and industrially compostable polymer aerogels, this work introduces bio‐inspired aerogels with broadened functionality. Inspired by functional plant tissues, lightweight biopolymer aerogels based on exclusively stereocomplex crystals are fabricated, featuring hierarchically macro‐/meso‐porous ...
Anthony V. Tuccitto   +10 more
wiley   +1 more source

The impact of man-made disasters on children’s nutrition: A review study [PDF]

open access: yesفصلنامه ابن سینا, 2020
Background: Man-made crises such as war expose vulnerable groups, especially childrento a variety of problems. Insufficient intake of some cetain foods exposes the child to malnutrition.The purpose of this study was to investigate the impact of human ...
Saeed Nazari   +2 more
doaj  

The Macroeconomic Consequences of Disasters [PDF]

open access: yes
The aim of this study is to describe the macroeconomic dynamics of natural disasters and their determinants in a large sample of disaster events, the first such attempt we are aware of.
Ilan Noy
core  

Nonplanar Bouligand Architectures for Enhanced Mechanical Performance in Cementitious Composites

open access: yesAdvanced Materials, EarlyView.
Inspired by the impact region of the Mantis shrimp dactyl club, nonplanar additive manufacturing translates sinusoidal Bouligand architectures into cementitious composites. Printing‐induced anisotropy and architected interfaces promote distributed damage and arrest crack propagation, enhancing strength and energy absorption.
Yu Wang   +7 more
wiley   +1 more source

Risks after disasters: a note on the effects of precautionary saving on equity premiums [PDF]

open access: yes
This paper studies the effects on equity premiums of Âgrisks after disastersÂh, which are defined as a sharp rise in volatility of real per capita GDP growth rates immediately following disasters. This paper makes three contributions.
Shiba Suzuki
core   +2 more sources

The Impact of Natural and Manmade Disasters on Household Welfare [PDF]

open access: yes
In this paper, we provide selective evidence on the impact of natural and manmade disasters on household welfare. First, we consider ex ante risk management and ex post risk-coping behaviors separately, showing evidence from the Asian economic crisis ...
Sawada, Yasuyuki
core  

Kirigami‐Inspired Stretchable Silicon Solar Cell Modules as Portable Power Sources

open access: yesAdvanced Materials, EarlyView.
Kirigami‐inspired structured substrates are designed to craft stretchable silicon solar cell modules, showcasing remarkable stability upon deformation and retaining high output efficiency. This innovative approach holds great promise for the utilization of silicon modules for wearable devices.
Yusheng Zhang   +13 more
wiley   +1 more source

Post-disaster resettlement in the Philippines: a risky strategy

open access: yesForced Migration Review, 2015
Experience in the Philippines following Typhoon Haiyan suggests that resettlement as a strategy for mitigating disaster-induced displacement can create significant protection risks.
Alice R Thomas
doaj  

Disaster Guard for Disaster Management

open access: yesInternational Journal For Multidisciplinary Research
The "Disaster Guard" project presents a comprehensive disaster management mobile app designed to empower individuals and communities in navigating the challenges of disaster preparedness, response, and recovery. With a focus on fostering resilience, the app integrates cutting-edge features, including real-time disaster alerts, location-based services ...
Mohammed Fouzan -   +3 more
openaire   +1 more source

Natural disasters and human capital accumulation [PDF]

open access: yes
The author assesses empirically the relationship between natural disaster risk and investment in education. Although the results in the empirical literature tend to be inconclusive, using model averaging methods in the framework of cross-country and ...
Cuaresma, Jesus Crespo
core  

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