Results 101 to 110 of about 339,738 (305)

Concurrently Achieving 4.6 W/M2 and 120,000 Cyclability Enabled by Extendable Swing Arms in Rotational Triboelectric Nanogenerator

open access: yesAdvanced Science, EarlyView.
A rotational energy harvesting device that successfully reconciles high power density with mechanical durability through a hybrid sliding‐and‐bouncing kinematic mechanism is reported. The success reported in our paper includes addressing a dilemma where enhanced electrical output comes at the cost of increased friction and wear, limiting the practical ...
Yihong Lin   +12 more
wiley   +1 more source

Evaluation of Different Natural Ventilation Strategies by Monitoring the Indoor Air Quality Using CO2 Sensors. [PDF]

open access: yesInt J Environ Res Public Health, 2023
Sánchez-Fernández A   +3 more
europepmc   +1 more source

Fuselage ventilation due to wind flow about a postcrash aircraft [PDF]

open access: yes
Postcrash aircraft fuselage fire development, dependent on the internal and external fluid dynamics is discussed. The natural ventilation rate, a major factor in the internal flow patterns and fire development is reviewed.
Stuart, J. W.
core   +1 more source

Macrophage‐to‐Myofibroblast Transdifferentiation Contributes to Pulmonary Fibrosis via the MERTK‐SPP1‐SRC‐TKS5 Signaling Axis

open access: yesAdvanced Science, EarlyView.
MERTK is upregulated in fibrotic macrophages and regulates the expression and activity of SRC and TKS5 through SPP1, mediating transdifferentiation of macrophages‐to‐myofibroblasts (MMT) and promoting pulmonary fibrosis. The figure was created with BioRender.com.
Yungeng Wei   +3 more
wiley   +1 more source

Multi-Scale Urban Natural Ventilation Climate Guidance: A Case Study in the Shijiazhuang Metropolitan Area

open access: yesAtmosphere
The rapid development of urbanization has caused obstructed urban natural ventilation and the contribution rate of urbanization is relatively high. Therefore, there is an urgent need for urban development planning that should respect natural ventilation ...
Shuo Zhang   +6 more
doaj   +1 more source

Occupants’ Utilization of Natural Ventilation: A Study of Selected Terrace House Designs in Hot-humid Climate

open access: yesInternational Journal of Built Environment and Sustainability, 2015
With increased time spent indoors and demand for enhanced comfort levels, energy consumption in homes is rising mostly for cooling, particularly in hot-humid regions.
Ibiyeye AI, Zalina Shari, Mohd FZ Jafaar
doaj   +1 more source

Influence of natural ventilation design on the dispersion of pathogen-laden droplets in a coach bus. [PDF]

open access: yesSci Total Environ, 2023
Luo Q   +6 more
europepmc   +1 more source

Making Sweat Measurable: Induction, Sampling, and Refreshment in Wearable Biofluid Sensing

open access: yesAdvanced Science, EarlyView.
Wearable sweat sensing relies not only on chemical detection but also on controlled biofluid management. This Review integrates sweat physiology, induction strategies, and microfluidic sampling architectures, demonstrating how flux, transport, and refreshment shape measurement reliability.
Soyoung Shin, Wei Gao
wiley   +1 more source

Increasing natural ventilation using solar chimney

open access: yesE3S Web of Conferences, 2017
At a time when much attention is paid to the problem of energy saving is looking for new technical solutions, among others in the construction industry. At present, searching new solutions is a worldwide trend in creating buildings.
Nakielska Magdalena   +1 more
doaj   +1 more source

Simulation of the effect of horizontal airflow channel on natural ventilation in apartments [PDF]

open access: yesE3S Web of Conferences
Natural ventilation has an important impact on people's work and life. Reasonable use of natural ventilation can effectively improve indoor air quality and thermal comfort, reduce the use of air conditioning and reduce energy consumption.
Yu Xichen, Cheng Mingyuan
doaj   +1 more source

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