Results 61 to 70 of about 6,448,413 (250)

Wearable Smart Patches on Sustainable Chitosan With Reversible Microbial Growth‐Inhibitory Properties

open access: yesAdvanced Functional Materials, EarlyView.
ABSTRACT Chitosan, a polysaccharide upcycled from biowaste, has long promised sustainable, biocompatible, and antimicrobial films and devices, an appeal reinforced by its recent regulatory recognition, with several chitosan‐based antibacterial dressings gaining clearance through the Food and Drug Administration's 510(k) pathway.
Jacopo Nicoletti   +16 more
wiley   +1 more source

Trust and Online Privacy Concerns in a General Population of Internet Users

open access: yesInternational Journal of Communication, 2023
Even though research on online privacy has been accumulating for the last two decades, the etiology of online privacy concerns is still open to more inquiry.
Stelios Stylianou
doaj  

Associations between social anxiety disorders and the social aspects of young people's internet and mobile phone use [PDF]

open access: yes, 2006
This thesis investigates young people's use of the Internet and mobile phones, and focuses especially on associations between use of these technologies for communication purposes and social anxiety. First, two surveys are reported which examine the broad
Madell, Dominie Edward
core  

Advances in Sustainable and Wearable Textile Based Soft Robotics

open access: yesAdvanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas   +6 more
wiley   +1 more source

Fact Finders: A History Game to Support Young Children’s Understanding of Multiple Perspectives in War Conflicts

open access: yesInternational Journal of Computer Games Technology
Games for social impact have the potential to influence children’s attitudes on sensitive topics, such as intractable intergroup conflicts. Changing the hostile perspectives of young people in such conflicts is critical to transforming the conflict. Only
Iolie Nicolaidou
doaj   +1 more source

Performance Analysis of a Downlink Cooperative NOMA Network Over Nakagami-m Fading Channels

open access: yesIEEE Access, 2018
This paper assesses the performances of a downlink cooperative non-orthogonal multiple access (C-NOMA) network over Nakagami-m fading channels. The analytical outage probability expression for each user is derived and verified by Monte Carlo simulations.
Yang Liu   +6 more
doaj   +1 more source

Biodegradable and Biocompatible Functional Polymers for Biomedical Applications

open access: yesAdvanced Functional Materials, EarlyView.
Biodegradable and biocompatible functional polymers integrate electrical, mechanical, and stimuli‐responsive functionalities while enabling programmed degradation under physiological conditions. This review introduces recent advances in conductive, shape‐memory, self‐healing, photocurable, and adhesive polymer systems, emphasizing material design ...
Won Bae Han   +5 more
wiley   +1 more source

A Serious Game for Learning About Water Conservation in a Science Museum Setting: An Evaluation Study

open access: yesMultimodal Technologies and Interaction
In water-scarce countries, students need to develop prosocial behaviors in relation to water conservation and sustainability. Studies that used games to develop water conservation skills for primary school students did not use digital games; they focused
Iolie Nicolaidou   +5 more
doaj   +1 more source

Optimization of an Intelligent Community Hybrid Energy System With Robustness Consideration

open access: yesIEEE Access, 2019
An intelligent community hybrid energy system (ICHES) includes renewable energy power generation equipment, distributed controllable generation equipment, energy storage systems, mobile agents, and large numbers of fixed loads.
Bin Xu   +4 more
doaj   +1 more source

Gradient‐Conductivity Architecture Enables Synchronous Enhancement of Sensitivity and Detection Range in Multifunctional All‐Paper Sensors

open access: yesAdvanced Functional Materials, EarlyView.
A gradient‐engineered all‐paper sensor is fabricated by integrating MXene and in situ grown AgNPs within hierarchical cellulose networks. The device breaks the sensitivity–detection range trade‐off through cascaded conductive pathways, enabling ultrahigh pressure sensitivity, humidity–pressure decoupled dual‐mode sensing, and outstanding EMI shielding,
Ao Li   +7 more
wiley   +1 more source

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