Results 171 to 180 of about 2,561,830 (336)

3D Bioinspired Hair‐Based Solar Evaporator for Efficient Water Harvesting

open access: yesAdvanced Functional Materials, EarlyView.
A bio‐derived solar evaporator inspired by blackbody radiation is developed using human hair waste. The vertically aligned hair structure enables broadband light absorption, efficient thermal localization, and rapid water transport, achieving high evaporation rates and stable desalination performance.
Yi Liu   +10 more
wiley   +1 more source

Economics of Upland Resource Depletion: Shifting Cultivation in the Philippines [PDF]

open access: yes
This paper provides a systematic investigation of agricultural systems practiced in the uplands by starting with a formal treatment of the shifting cultivation problem.
delos Angeles, Marian S.
core  

Biosupercapacitors for Human‐Powered Electronics

open access: yesAdvanced Functional Materials, EarlyView.
Biosupercapacitors are emerging as biocompatible and integrative energy systems for next‐generation bioelectronics, offering rapid charge–discharge performance and mechanical adaptability. This review systematically categorizes their applications from external to organ‐level systems and highlights their multifunctional roles in sensing, actuation, and ...
Suhyeon Kim   +7 more
wiley   +1 more source

Population, Forest Degradation and Environment: A Nexus [PDF]

open access: yes
In order to examine the trend and impact of relationship between growth of forest resource and population in West Bengal, a province of India, in the time series data for every ten-year from 1901-1991 this study suggests that the increase of population ...
Das, Nimai, Sarker, Debnarayan
core   +1 more source

The effect of green human resource management on hotel employees’ eco-friendly behavior and environmental performance

open access: yesInternational Journal of Hospitality Management, 2019
Y. J. Kim   +3 more
semanticscholar   +1 more source

Microstructural Evolution Dominates the Changes in the Thermal Conductivity of Conjugated Polymers Upon Doping

open access: yesAdvanced Functional Materials, EarlyView.
The relationship between the doping induced microstructure and thermal conductivity changes is elucidated for conjugated polymers. Eight conjugated polymers with different doping systems are studied, showing varied thermal conductivity responses based on structural order.
Jiali Guo   +13 more
wiley   +1 more source

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