Results 51 to 60 of about 24,183 (283)

High‐Strength, Fluorescent, Triboelectric Cellulose Hydrogel‐Derived Plastics Through Molecular Network Engineering for Energy Harvesting and Motion Sensing

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Multifunctional cellulose hydrogel‐derived plastics (FCBPs) are fabricated via a novel molecular network engineering strategy involving epoxy cross‐linking, solvent exchange, and hot‐pressing techniques. The resulting materials exhibit high mechanical strength, excellent thermal/solvent resistance, stable fluorescence, complete biodegradability, and ...
Fuyuan Lu   +11 more
wiley   +1 more source

Complex Study of the Physiological and Microclimatic Attributes of Street Trees in Microenvironments with Small-Scale Heterogeneity

open access: yesLand
Rapid urban growth leads to an extension of artificial surfaces and inefficient energy management, an increase in urban heat islands, and local climate change.
Csenge Lékó-Kacsova   +4 more
doaj   +1 more source

The Agro-Climatic Change Characteristics across China during the Latest Decades

open access: yesAgriculture, 2022
Climate change has been highlighted over the last decades worldwide, with pronounced higher warming trends for China. Induced by climate change, to some extent, agricultural production has changed, as well as the climatic resources during the ...
Zhiguo Huo   +4 more
doaj   +1 more source

Comparative Analysis of Al2O3/Water–TiO2/Chlorophyll Hybrid Nanofluids in a Photovoltaic–Thermal Solar Water Heating System

open access: yesEnergy Science &Engineering, EarlyView.
TiO2/chlorophyll bio‐hybrid nanofluid achieved the highest PVT performance, increasing thermal efficiency to 38.74% and overall efficiency to 51.35%, compared with 35.96% and 48.45% for Al2O3/water and 27.77% and 40.18% for water. The results demonstrate the potential of bio‐hybrid nanofluids for high‐efficiency solar thermal energy conversion ...
Oluwaseyi Omotayo Alabi   +2 more
wiley   +1 more source

Insolation and Ecosystem [PDF]

open access: yes, 2016
The purpose of this model is to demonstrate the impact of angle of insolation and precipitation on the health of a specific climate zone’s ecosystemSUNY BrockportLesson ...
Haller, Chris, Allocco, Margaret
core   +2 more sources

AI‐enabled biomimetic flexible pressure sensors for high‐precision gait monitoring and rehabilitation assessment

open access: yesFlexMat, EarlyView.
A biomimetic multilayer capacitive sensor‐integrated insole enables high‐resolution plantar pressure mapping for intelligent gait analysis. Featuring ultrahigh sensitivity, wide detection range, and long‐term stability, the system leverages AI algorithms to decode spatiotemporal pressure signals, achieving accurate recognition of postoperative ...
Yingchun Li   +14 more
wiley   +1 more source

Developing a mathematical model to determine the optimal solar collector tilt angle: A case study of the temperate continental climate in the Omsk Region [PDF]

open access: yesОмский научный вестник: Серия "Авиационно-ракетное и энергетическое машиностроение"
This paper investigates how the tilt angle of solar collectors affects the amount of solar radiation received under moderately continental climate conditions, with a focus on the Omsk region.
A. G. Mikhailov, Yu. A. Anisimov
doaj   +1 more source

Structural design and 3D printing of flexible integrated electronic systems

open access: yesFlexMat, 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

Climate response to insolation changes.pdf

open access: yes, 2019
Black curve, NGRIP δ18O isotope changes, after North Greenland Ice Core Project members (2004) High-resolution record of Northern Hemisphere climate extending into the last interglacial period.
Javier Vinós (6370913)
core   +1 more source

Hybrid insolation forcing of Pliocene monsoon dynamics in West Africa [PDF]

open access: yes, 2018
The Pliocene is regarded as a potential analogue for future climate with conditions generally warmer-than-today and higher-than-preindustrial atmospheric CO2 levels.
L. M. Dupont   +2 more
core   +1 more source

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