Results 71 to 80 of about 72,873 (296)

Atomic Layer Deposition in Transistors and Monolithic 3D Integration

open access: yesAdvanced Functional Materials, EarlyView.
Transistors are fundamental building blocks of modern electronics. This review summarizes recent progress in atomic layer deposition (ALD) for the synthesis of two‐dimensional (2D) metal oxides and transition‐metal dichalcogenides (TMDCs), with particular emphasis on their enabling role in monolithic three‐dimensional (M3D) integration for next ...
Yue Liu   +5 more
wiley   +1 more source

Typical Phone Use Habits: Intense Use Does Not Predict Negative Well-Being

open access: yes, 2018
Not all smartphone owners use their device in the same way. In this work, we uncover broad, latent patterns of mobile phone use behavior. We conducted a study where, via a dedicated logging app, we collected daily mobile phone activity data from a sample
Arapakis, Ioannis   +2 more
core   +1 more source

Wound Geometry Determines Whether Aligned‐Fiber Scaffolds Accelerate or Impede Diabetic Wound Healing: A Biased Random Walk Analysis

open access: yesAdvanced Healthcare Materials, EarlyView.
Wound closure is governed by geometry‐orientation coupling: aligned fibers speed migration along their axis but hinder perpendicular advance. In vivo diabetic wound experiments with composition‐matched fibrin, combined with an anisotropic diffusion (biased random‐walk) model, quantify this trade‐off and generate a healing landscape.
Yin‐Yuan Huang   +13 more
wiley   +1 more source

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

open access: yesAdvanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong   +12 more
wiley   +1 more source

Problematic Smartphone Use and Communication in Families with Adolescents

open access: yesAdolescents
Research examining the relations among adolescent’s problematic smartphone use, parent–adolescent conflicts about smartphone use, family communication, and adolescent communication skills is scarce.
Marina Merkaš   +2 more
doaj   +1 more source

Does the Type of Smartphone Usage Behavior Influence Problematic Smartphone Use and the Related Stress Perception?

open access: yesBehavioral Sciences, 2022
Problematic smartphone use (PSU) is defined as the inability to control the time spent on smartphones, which has long-term negative impacts on daily life.
Lea-Christin Wickord   +1 more
doaj   +1 more source

Understanding Perceptions of Problematic Facebook Use: When People Experience Negative Life Impact and a Lack of Control

open access: yes, 2019
While many people use social network sites to connect with friends and family, some feel that their use is problematic, seriously affecting their sleep, work, or life.
Biolcati Roberta   +8 more
core   +1 more source

The intention to use mobile digital library technology: A focus group study in the United Arab Emirates [PDF]

open access: yes, 2015
IGI Global (“IGI”) granted Brunel University London the permission to archive this article in BURA (http://bura.brunel.ac.uk).This paper presents a qualitative study on student adoption of mobile library technology in a developing world context.
E. M.Rogers   +13 more
core   +1 more source

End‐to‐End Sensing Systems for Breast Cancer: From Wearables for Early Detection to Lab‐Based Diagnosis Chips

open access: yesAdvanced Materials Technologies, EarlyView.
This review explores advances in wearable and lab‐on‐chip technologies for breast cancer detection. Covering tactile, thermal, ultrasound, microwave, electrical impedance tomography, electrochemical, microelectromechanical, and optical systems, it highlights innovations in flexible electronics, nanomaterials, and machine learning.
Neshika Wijewardhane   +4 more
wiley   +1 more source

A Mobile Intervention for Self-Efficacious and Goal-Directed Smartphone Use in the General Population: Randomized Controlled Trial

open access: yesJMIR mHealth and uHealth, 2021
BackgroundPeople spend large parts of their everyday life using their smartphones. Despite various advantages of the smartphone for daily life, problematic forms of smartphone use exist that are related to negative psychological ...
Jan Keller   +4 more
doaj   +1 more source

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