Results 41 to 50 of about 66,320 (252)

Closed‐Loop Radiative Cooling Mulch Upcycled From Agricultural Residues for Efficient Soil Heat–Water Stress Mitigation

Advanced Science, EarlyView.
Conventional passive radiative cooling films rely on costly feedstocks and energy‐intensive fabrication, with poor end‐of‐life compatibility in agriculture. To address this challenge, a sustainable radiative cooling mulch (SRCM) is developed from waste maize leaves via spontaneous hydrogen‐bond self‐assembly.
Hao Li, Dong Lv, Yang Fu, Cancheng Jiang, Wenqi Wang, Ze Li, Lin Liang, Jiayu Du, Jie Tan, Yihao Zhu, Wenjie Liu, Lamfeddal Kouisni, Kaixin Lin, Chi Yan Tso   +13 more
wiley   +1 more source

Pupils' participation roles in school-based physical activity in the context of physically active learning and recess: experiences from Norwegian and Estonian primary and secondary school pupils

Frontiers in Sports and Active Living
IntroductionThe role of pupil participation in school-based physical activity is an often overlooked element despite the increasing interest in pupils' voices in policy development and research.
Eirini Pardali, Lise Kjønniksen, Solfrid Bratland-Sanda, Egle Säre, Ingrid Koni, Getter Marie Lemberg, Evelin Mäestu, Merike Kull, Mathias Brekke Mandelid, Mathias Brekke Mandelid, Lise Katrine Jepsen Trangsrud   +10 more
doaj   +1 more source

Bypassing Pre‐Photoactivation in High‐Barrier Polyamide for Robust and Scalable Organic Persistent Luminescence

Advanced Science, EarlyView.
A universal paradigm resolves the trade‐off between ambient stability and barrier properties in organic persistent luminescent (OPL) polymers. By interlocking chromophores within a high‐barrier MXD6 matrix, we achieved no Pre‐photoactivation OPLs with exceptional long‐term stability in water.
Yunlong Yang, Sha Liu, Shilin Bo, Longming Jin, Baijun Tang, Zhiying Guo, Chengtao Gao, Xionggang Wang, Yuejun Liu, Qiang Zheng, Zi Liang Wu   +10 more
wiley   +1 more source

Physical activity and content in a variety of physically active learning: an observational case study of real-world practices

Frontiers in Sports and Active Living
BackgroundResearch on physically active learning (PAL) has mainly been investigated experimentally, where interventions have been introduced to study effects on, for example, physical activity (PA) levels.
Jan-Michael Johansen, Mathias Brekke Mandelid, Mathias Brekke Mandelid, Michael Reinboth, Geir Kåre Resaland, Solfrid Bratland-Sanda   +5 more
doaj   +1 more source

Biointegrated Multilayer Stretchable OLED Platform With Strain‐Decoupled Architecture for Durable Phototherapeutic Applications

Advanced Science, EarlyView.
A multilayer stretchable organic light‐emitting diode (SOLED) patch enables conformal, high‐fill‐factor phototherapeutic illumination through vertically decoupled electrodes and robust encapsulation. The textile‐based SOLED platform delivers stable skin‐contact red light for wearable phototherapy and 5‐aminolevulinic acid (ALA)‐mediated photodynamic ...
Young Hyun Son, Myeongheon Lee, Jun‐Yeop Song, Hyo‐Jung Kwon, Kyung Cheol Choi, Jeong Hyun Kwon   +5 more
wiley   +1 more source

Methodological considerations for near-infrared spectroscopy assessments in rock climbers: impact of forearm morphology and optode placement

Frontiers in Sports and Active Living
IntroductionNear-infrared spectroscopy (NIRS) has been widely used in rock-climbing research to assess muscle oxygenation (StO2) in the flexor digitorum profundus (FDP).
Simon Vandenhaute, Ota Podlipný, Eliška Čikotová, Tobia Forrer, Tobia Forrer, Jiří Baláš   +5 more
doaj   +1 more source

Outdoor education and becoming-man

Journal of Outdoor and Environmental Education, 2021
This article focuses on transitioning from boys to men – the possibilities of “becoming-man” – through outdoor education programs, while acknowledging that a similar investigation could be carried out in relation to girls and women, as well as other gender identities.
openaire   +2 more sources

Drop‐Location‐Insensitive Droplet‐Based Electricity Generator Using Polydimethylsiloxane Slippery Covalently Attached Liquid Coatings

Advanced Science, EarlyView.
Drop‐location sensitivity remains a key barrier to practical droplet‐based electricity generators (DEGs). Here, a polydimethylsiloxane slippery covalently attached liquid (PDMS‐SCAL)‐coated interface promotes droplet sliding instead of splitting or bouncing, allowing stable electricity generation from randomly falling raindrops. The resulting PDMS‐SCAL‐
Jung Bin Yang, Donghyeon Yoo, Hideaki Teshima, Donghan Lee, Dongwhi Choi, Dong Rip Kim, Nenad Miljkovic   +6 more
wiley   +1 more source

Direct Solar Power‐Driven Durable Ammonia Electrosynthesis From Nitrate Under Fluctuating Voltage Conditions

Angewandte Chemie, EarlyView.
Isolated Sn sites on Cu(111) induce a highly asymmetric charge distribution, which promotes water dissociation, accelerates key intermediate hydrogenation, and suppresses competing hydrogen evolution. As a result, SnCu111 delivers NH3 Faradaic efficiencies above 90% over an 800 mV potential window and enables stable direct solar power‐driven NH3 ...
Xiaokang Wang, Jiankun Li, Liyun Wu, Sirui Tang, Chuangwei Liu, Jianping Yang, Qilong Wu, Xiangdong Yao, Jun Chen   +8 more
wiley   +2 more sources

What Is Expressed Through Non-Symbolic Movements in Warm Water? A Phenomenological Study of Embodied Expressivity When People Have Intellectual Disabilities and Additional Diagnoses

Scandinavian Journal of Disability Research
In this article, I examine how four men with moderate, severe, or profound intellectual disabilities, along with additional diagnoses, express their experiences while moving in a warm water pool.
Kristin Vindhol Evensen
doaj   +1 more source