Results 61 to 70 of about 812,239 (307)

Cool Kitchen: Processing Starch and Eggshell Powder into Sustainable Coatings for Passive Daytime Cooling

open access: yesAdvanced Functional Materials, EarlyView.
A food‐grade cooling composite made from starch and recycled eggshell powder offers a scalable, ultra‐low‐cost solution for passive daytime radiative cooling. Easily prepared using basic kitchen tools, this material empowers communities, even in areas with limited infrastructure, to stay cooler during worsening summer heat waves.
Qimeng Song   +3 more
wiley   +1 more source

Outdoor Advertising in Yogyakarta During Post-Pandemic Covid-19 in Socio–Design Study

open access: yesMudra: Jurnal Seni Budaya, 2023
This study aims to identify and critically analyze Outdoor Advertising in Yogyakarta using a socio-design approach. Outdoor Advertising, such as banners, banners, posters, billboards, and other media installed in every corner of Yogyakarta, is a dilemma.
Prayanto Widyo Harsanto   +1 more
doaj   +1 more source

Scalable Polyelectrolyte Complex‐Based Sorbent With Hourly Sorption−Desorption Cycles for Multicyclic Atmospheric Water Harvesting in Arid Environments

open access: yesAdvanced Functional Materials, EarlyView.
A polyelectrolyte complex‐based sorbent is produced by scalable, environmentally benign aqueous phase inversion. Its porous, LiCl‐ and GO‐integrated architecture enables hourly adsorption−desorption cycles at low relative humidity (RH < 30%). A large‐scale prototype achieves multicyclic, solar‐driven atmospheric water harvesting of 1.37 L kg−1 day−1 ...
Seung‐Hwan Oh   +3 more
wiley   +1 more source

How an early learning and child care program embraced outdoor play: A case study

open access: yesJournal of Childhood, Education & Society, 2023
Research indicates outdoor play influences children’s physical, cognitive and social-emotional well-being, but there are barriers to implementation in early learning settings.
Brenna Richard   +3 more
doaj   +1 more source

Highly Conductive and Stretchable Photothermal CuSe Fiber for Wearable Electronics and Implantable Drug Release Systems

open access: yesAdvanced Functional Materials, EarlyView.
The conductive and stretchable photothermal CuSe fiber is fabricated for versatile biomedical applications. This CuSe fiber functions as a reliable wearable strain sensor and heater due to its high conductivity, stretchability and photothermal efficiency.
Kukro Yoon   +9 more
wiley   +1 more source

Volatile aldehydes in libraries and archives [PDF]

open access: yes, 2010
Volatile aldehydes are produced during degradation of paper-based materials. This may result in their accumulation in archival and library repositories. However, no systematic study has been performed so far.
Cassar, M.   +8 more
core   +1 more source

Outdoor play among children in relation to neighborhood characteristics: a cross-sectional neighborhood observation study

open access: yesInternational Journal of Behavioral Nutrition and Physical Activity, 2012
Background Although environmental characteristics as perceived by parents are known to be related to children’s outdoor play behavior, less is known about the relation between independently measured neighborhood characteristics and outdoor play among ...
Aarts Marie-Jeanne   +3 more
doaj   +1 more source

The influence of air pollution on residents' outdoor exercise participation behaviour: Evidence from China Family Panel Studies.

open access: yesPLoS ONE, 2022
Using data from China Family Panel Studies (CFPS) and based on the Probit and Tobit models, this study investigates the impact of air pollution on residents' outdoor exercise behaviour from the microscopic level.
Enkai Guo   +5 more
doaj   +1 more source

Ethical considerations in outdoor studies research [PDF]

open access: yes, 2015
Following Humberstone et al.’s chapter in section one of this book, this chapter will explore the ethical considerations that need to be included when carrying out research in outdoor studies. Because of the diverse scope of this book, a range of people (for example, outdoor studies students, researchers, or practitioners) could be engaging with a ...
Ashworth, Letty   +2 more
openaire   +1 more source

Thermo‐Fluorescent Bactericidal Quantum Dots Based Smart Multifunctional Textiles via Molecular Surface Engineering and 3D‐Printed Interlocked Architectures

open access: yesAdvanced Healthcare Materials, EarlyView.
A versatile approach is presented for fabricating smart multifunctional textiles by integrating thermo‐fluorescent carbon dot/polymer nanocomposite coatings with 3D‐printed interlocked architectures. The fabrics exhibit temperature‐responsive fluorescence, durable hydrophobicity, strong antibacterial and antioxidant activity, and enhanced UV protection.
Poushali Das   +8 more
wiley   +1 more source

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