Results 51 to 60 of about 8,923 (249)
Interface‐Engineered MXene/g‐C3N4 Heterostructures for Energy and Environmental Applications
EcoEnergy, EarlyView.This review highlights how interface engineering in MXene/g‐C3N4 heterostructures regulates charge transfer, band alignment, and surface chemistry, enabling broad applications in photocatalytic conversion, environmental remediation, energy storage, and multifunctional sensing/therapy. ABSTRACT Two‐dimensional MXene/g‐C3N4 heterostructures have recently
Feng Wang, Geng Liu, Xiaoqiang An
wiley +1 more source
, 1997 Typed note card accompanying photograph states: Making Friendship Bracelets July 22, 1997 Today we made friendship bracelets. We took three pieces of yarn, different colors, and braided them.
core +1 more source
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.A lightweight hybrid backpack integrating SC‐TENGs and R‐EMGs harvests biomechanical energy during walking. With a low activation speed of 3 km h−1 and a high specific power of 0.18 W kg−1, it enables self‐powered field safety management. The power backpack refers to an energy‐harvesting solution engineered to mitigate battery reliance in wearable ...
Jie Chen +6 more
wiley +1 more source
Research on the Application of Smart Bracelets in Urban Sustainable Living [PDF]
E3S Web of ConferencesAs urbanization accelerates, sustainable development draws global attention. Smart bracelets, innovative wearable devices merging tech and design, can monitor environment data and guide user behavior.
Sun Yingli, Li Run, Li Xinyu
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Evaluating the Potential of Four Native <i>Ziziphus</i> Species for Restoring Savanna-Like Habitats in Jinsha River Under Climate Change. [PDF]
Ecol EvolThis study predicted the current and future distributions of four native Ziziphus species in the Jinsha River Basin, and also investigated their seed dormancy and germination characteristics. Based on a comprehensive assessment, Z. montana is the most suitable species for ecological restoration in the Jinsha River Basin, exhibiting high and stable ...
Xu Y, Xiong Z, Zhang Z, Chen G.
europepmc +2 more sources
, 2012 Préhistoire (H. Camps-Fabrer) Des anneaux de pierre, généralement en stéatite, ont été trouvés dans de nombreux gisements néolithiques du Sahara central et méridional. Les rares bracelets ayant fait l’objet d’une étude sont ceux recueillis par la mission
Camps-fabrer, H., Dudot, B.
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Monitoring and assessment for obstructive sleep apnea
FlexMat, EarlyView.This review systematically classifies Obstructive Sleep Apnea (OSA) monitoring indicators into three categories: physical, biochemical, and electrophysiological indicators, and lists several methods for each category. Abstract Obstructive sleep apnea (OSA) is a common chronic sleep‐disordered breathing disease characterized by recurrent upper airway ...
Yaowen Xu +6 more
wiley +1 more source
Археология евразийских степейDuring the Bronze Age (2250–1300 BCE), the territory of the Surxondaryo region was inhabited by bearers of a material culture known as the Sapalli culture.
Odiljon A. Khamidov +2 more
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Autentificarea a două brăţări antice implicând tehnica SEM-EDX
Arheologia Moldovei, 2016 During archaeological excavations we uncovered two bracelets from the fourth century AD. The first one is of iron and was found in the necropolis of Branişte (Nemţişor village, Vânători-Neamţ commune, Neamţ County), belongs to the Carpathian Tumuli ...
Virgil Mihailescu-Bîrliba +3 more
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Structural design and 3D printing of flexible integrated electronic systems
FlexMat, EarlyView.This review provides a comprehensive overview of design and integration strategies for individual components in flexible electronics, highlights the 3D‐printing fabrication techniques, and discusses recent advances in system‐level integration and their applications in real‐time monitoring and intelligent robotics.
Jiani Gong +8 more
wiley +1 more source