Results 101 to 110 of about 2,533,685 (299)

Structuring International Institutions for the Efficient Provisioning of Global Security [PDF]

open access: yes, 2010
This paper analyzes the issue of security provision by an alliance against the threat of a rogue nation. Proactive security effort by an alliance member is assumed to be non-rival and non-excludable, so the results of the effort jointly accrue to every ...
Gupta, Rupayan
core   +1 more source

Regulated Ion‐Diffusion Hydrogels for Subtle and Multimodal Temperature‐Strain Sensing in Wound Monitoring

open access: yesAdvanced Functional Materials, EarlyView.
A soft, dual‐channel hydrogel patch enables simultaneous detection of wound temperature and strain by integrating ion‐diffusion‐mediated thermoelectric and resistive sensing. The conformal design maintains stable performance during motion, capturing subtle inflammatory and mechanical changes for continuous wound monitoring.
Yu Fang   +7 more
wiley   +1 more source

Factors explaining the diversification of livelihood strategies by households engaged in bivalve aquaculture in Thailand

open access: yesEnvironmental and Sustainability Indicators
Aquaculture is an important source of food for people around the world; however, little concern is given to those who engage in aquaculture-related activities and their livelihoods.
Nguyen Diem Tien Ho   +3 more
doaj   +1 more source

EXPLORING AGRI-PROJECTS’ RISKS AND OPPORTUNITIES IN A CHANGING CLIMATE: A CASE OF BLOEMFONTEIN, FREE STATE PROVINCE, SOUTH AFRICA [PDF]

open access: yesJournal CleanWAS
Innovation is one of the most fundamental processes that underpins the economic growth and serves as an economic basis for developing solutions to socio-economic and environmental challenges such as climate change.
Bernard Moeketsi Hlalele
doaj   +1 more source

Speckle‐Engineered Upconversion Amplification in Nanoemulsion‐Templated Hydrogel Microdomes

open access: yesAdvanced Functional Materials, EarlyView.
Nanoemulsion‐confined PEGDA microdomes generate speckle‐like excitation fields that strongly amplify upconversion luminescence upon dehydration, enabling filter‐free visible readout with reversible on–off switching. DMD‐based lithography yields scalable, shape‐programmable arrays for moisture‐responsive displays and optical encryption.
Chaeyeong Ryu   +13 more
wiley   +1 more source

DROUGHT RISK ANALYSIS USING SPI FOR EFFECTIVE AGRICULTURAL PROJECTS’ AND WATER RESOURCE MANAGEMENT OVER VICTORIA STATE, AUSTRALIA [PDF]

open access: yesBig Data in Agriculture
Drought is a gradual and persistent hazard resulting from below-average precipitation, which poses a threat to various economic sectors and human life as a whole.
Bernard Moeketsi Hlalele
doaj   +1 more source

Big data for human security: The case of COVID-19. [PDF]

open access: yesJ Comput Sci, 2022
Cárdenas P   +4 more
europepmc   +1 more source

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