Results 71 to 80 of about 14,284,769 (308)
Advanced Functional Materials, EarlyView.A multifunctional structural power composite is developed by integrating high‐mass‐loading Zn‐ion hybrid supercapacitors with metal mesh current collectors and aramid nanofiber‐based composite electrolytes, enabling simultaneous load‐bearing capability and enhanced areal energy storage.
Yuseung Choi +8 more
wiley +1 more source
Do women in major cities experience better health? A comparison of chronic conditions and their risk factors between women living in major cities and other cities in Indonesia [PDF]
Global Health Action, 2015 Background: Inhabitants of rural areas can be tempted to migrate to urban areas for the type and range of facilities available. Although urban inhabitants may benefit from greater access to human and social services, living in a big city can also bring ...
Yodi Christiani +3 more
doaj +1 more source
Advanced Functional Materials, EarlyView.A CMOS‐compatible, all‐dielectric Silicon‐on‐Glass reflective metasurface enables low–loss terahertz wavefront control for future 6G wireless communication. Mie‐resonant silicon pillars provide full phase coverage near 500 GHz, achieving experimentally validated single‐, dual‐, and five‐beam steering with sub‐1.5° angular error and less than 3 dB ...
Rithwik Premanand +6 more
wiley +1 more source
Sky‐Directional Radiative Cooling Meta‐Films for Daylighting Windows
Advanced Functional Materials, EarlyView.A geometry‐mediated microprism meta‐film enables transparent, sky‐directional radiative cooling for daylighting windows. By decoupling control of visible transmittance from mid‐infrared emissivity, ground‐emitted heat absorption is suppressed while skyward heat dissipation is enhanced.
Seung‐Ah Yu +7 more
wiley +1 more source
Frontiers in Sustainable CitiesWe live in an urban planet. As the world continues to urbanize, urban development that support the health and wellbeing of city dwellers is far more important than ever before to achieve sustainable development targets.
Taye Bayode +3 more
doaj +1 more source
Urban Health Initiative: a model process for catalysing change: sustainable transport for health [PDF]
, 2021 4 p.Urban transport systems are a major determinant of population health, influencing exposure to air pollution, levels of physical activity and risks of road traffic injuries, particularly in rapidly urbanizing settings.
World Health Organization
core
Advanced 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
Urban-rural differences in adolescent eating behaviour : a multilevel cross-sectional study of 15-year-olds in Scotland [PDF]
, 2013 This work was supported by NHS Health Scotland and the Ludwig Boltzmann Institute. However, NHS Health Scotland and the Ludwig Boltzmann Institute had no role in the design, analysis or writing of this article.Objective: Improving the diet of the ...
Levin, Kate Ann
core +1 more source
Advanced Materials Interfaces, EarlyView.A lead‐free and Cd‐free RbSn₀.5Ge₀.5I3 perovskite solar cell is optimized through In2Se3/CuI charge‐transport engineering using SCAPS‐1D. Spike‐type band alignment suppresses interfacial recombination, enhances charge extraction, and achieves a power conversion efficiency of 26.01%, providing an effective strategy for high‐performance and ...
Md. Al Amin +5 more
wiley +1 more source
Preventive Medicine: Research & ReviewsObjective: To assess the prevalence, pattern and predictors of post-partum contraceptive use amongst married women in a slum population of Cuttack, Odisha, India.
Debjyoti Mohapatra +2 more
doaj +1 more source