Results 51 to 60 of about 306,340 (269)

Climate extremes and challenges to infrastructure development in coastal cities in Bangladesh

Weather and Climate Extremes, 2015
Most of the coastal cities in Bangladesh are situated on the riverbanks of low-lying tidal zones at an average elevation of 1.0–1.5 m from the sea level.
Sowmen Rahman, Mohammed Ataur Rahman
doaj   +1 more source

Electrically Readable Lateral Flow Assay Using Organic Transistors for Diagnostic Applications

Advanced Materials, EarlyView.
Electrolyte‐gated organic field‐effect transistors (EGOFETs) are integrated with lateral flow (LF) paper fluidics to create a reusable, portable, and low‐cost point‐of‐care (PoC) diagnostic test. The devices are validated for Human Immunoglobulin G detection, achieving high sensitivity (0.1 fm), selectivity, and reproducibility with rapid results in 20–
María Jesús Ortiz‐Aguayo, Carme Martínez‐Domingo, Diego Gutiérrez, Dean Kos, Marta Mas‐Torrent   +4 more
wiley   +1 more source

To the end of the line – including intermediaries and end customers in the business model CANVAS

Journal of Open Innovation: Technology, Market and Complexity
The Business Model CANVAS is a widely adopted business model creation, visualization, and analysis framework. The CANVAS focuses on target customers but fails to consider the intermediaries situated between these target customers and end customers ...
Manuel Brunner, Nadine Bachmann, Ann-Kristin Thienemann, Alican Tuezuen, Herbert Jodlbauer   +4 more
doaj   +1 more source

Electrochromic Adaptive Solar Heater and Sub‐Ambient Passive Daytime Radiative Cooler

Advanced Materials, EarlyView.
An electrochromic Cu–Bi nanocluster device dynamically switches between solar heating and daytime sub‐ambient radiative cooling without mechanical motion. Defect‐activated graphene, minimized electrolyte loss, and pulse‐assisted reversible electrodeposition enable opposite solar and mid‐infrared modulation in one opaque platform, establishing a design ...
Chenxi Sui, Qizhang Li, Yu Han, Xinyu Dou, Gangbin Yan, Jiadong Liu, Blake Harris, Jinlei Li, Alexander S. Filatov, Qingsong Fan, Ching‐Tai Fu, Po‐Chun Hsu   +11 more
wiley   +1 more source

Textile effluent treatment in a pilot-scale UASB bioreactor followed by biofilter and aerobic processes

Case Studies in Chemical and Environmental Engineering
This paper presents an overview of an industrial textile effluent treatment for 12 years of 24-h operating conditions in the UASB (up-flow anaerobic sludge blanket) bioreactor, followed by a biofilter and aerobic processes. The textile effluent pollution
M. Shohidullah Miah, M. Shahadat Hossain, Md Sohrab Ali, Samiha Binte Shahid, Shaila Sharmin, H.M. Zakir   +5 more
doaj   +1 more source

Durability of Soft Pneumatic Actuators: A Review and Benchmarking Protocol

Advanced Robotics Research, EarlyView.
Lack of durability is a key challenge hindering the broad scale adoption of soft pneumatic actuators (SPAs) in automation industries. This review provides a comprehensive overview of existing research on SPA durability, introduces a standardized durability benchmarking protocol to consolidate the testing of SPAs, and outlines promising directions for ...
Dickson Chiu Yu Wong, Yucheng Luo, Rob Bernardus Nicolaas Scharff   +2 more
wiley   +1 more source

Stage‐Adaptive Janus Microneedle System for Redox‐Immune Regulation and Mitochondrial Protection in Infected Diabetic Wound Healing

Advanced Science, EarlyView.
ABSTRACT Infected diabetic wounds are sustained by a vicious cycle of hyperglycemia‐driven bacterial infection, persistent oxidative stress, and excessive inflammation, which collectively disrupt the ordered progression of tissue repair. Here, we engineered a stage‐adaptive Janus microneedle patch (MN‐FeSAC‐PPE) to enable a staged therapeutic process ...
Mengting Yin, Yu Zhang, Xinyu Qu, Jiayi Liu, Zhongyi Sun, Haibo Liu, Ziyan Chen, Jing Ru, Jingwen Han, Bingqiang Lu, Yan Lu, Yan Wang, Xinyu Zhao, Feng Chen   +13 more
wiley   +1 more source

Investigating coping strategies for anxiety and speech disorders in classroom presentations: A case study on Bangladeshi tertiary students

Acta Psychologica
This qualitative case study investigates the interplay between anxiety triggers and speech disorders during classroom presentations among Bangladeshi tertiary students.
Md. Kawser Ahmed
doaj   +1 more source

Inhibitory Decay and Supercritical Brain Dynamics During Sleep Deprivation

Advanced Science, EarlyView.
Sleep deprivation progressively shifts human brain dynamics from near‐critical toward supercritical states, as revealed by neuronal avalanche analysis of resting‐state fMRI. These changes track subjective sleep pressure rather than vigilance lapses and show marked network heterogeneity. A circuit model suggests that reduced inhibitory efficacy provides
Dai Zhang, Liqin Zhou, Rong Wang, Yuehua Han, Zhentao Zuo, Yanghua Tian, Ke Zhou   +6 more
wiley   +1 more source

A review on fatigue fracture characteristics in graphene reinforced nanocomposites

Ain Shams Engineering Journal
The invention of nanoparticles brought a new dimension of research into fabricating and utilizing nanocomposites. Especially nanoparticles in the range between 1 and 100 nm become a prime concern as they possess completely unique properties.
AKM Asif Iqbal, A.K.M. Parvez Iqbal, Dewan Muhammad Nuruzzaman   +2 more
doaj   +1 more source