Results 81 to 90 of about 643,510 (292)
Perceived risk and sensitive data on mobile devices [PDF]
, 2011 This paper reports on a survey to investigate the behaviour and assumptions of smartphone users, with reference to the security practices adopted by such users.
Lazou, A., Weir, George
core
Step Detection Algorithm For Accurate Distance Estimation Using Dynamic Step Length
, 2018 In this paper, a new Smartphone sensor based algorithm is proposed to detect accurate distance estimation. The algorithm consists of two phases, the first phase is for detecting the peaks from the Smartphone accelerometer sensor.
Abadleh, Ahmad +3 more
core +1 more source
Advanced Materials, EarlyView.This work reports a direct, biocompatible method to synthesize UiO‐66, enabling one‐step encapsulation of proteins without compromising crystallinity or activity. Using advanced in situ and ex situ techniques, the study reveals that proteins integrate concurrently with MOF growth, forming crystalline protein@UiO‐66 nanoparticles, and provide insight ...
Jesús Cases Díaz +5 more
wiley +1 more source
A Self‐Healing Magnetoelectric Sensor with Pain Sensing for Underwater Soft Electronics
Advanced Materials, EarlyView.This study introduces a self‐healing magnetoelectric sensory system designed for amphibious soft electronics. By utilizing liquid‐metal conductors and self‐healing elastomers, the system enables autonomous recovery from mechanical damage. Its multilayered architecture features dual self‐powered proximity and tactile sensing alongside pain sensing in ...
Xuan Zhang +6 more
wiley +1 more source
Frontiers in Public HealthBackgroundCampus pedestrian injury risks are often overlooked. While existing literature focuses on direct links between specific smartphone-related behaviors (e.g., distracted walking) and accidental injuries, the indirect mechanisms through which ...
Baifeng Chen +5 more
doaj +1 more source
Smartphone sensing platform for emergency management [PDF]
, 2014 The increasingly sophisticated sensors supported by modern smartphones open up novel research opportunities, such as mobile phone sensing. One of the most challenging of these research areas is context-aware and activity recognition.
Dugdale, Julie +3 more
core +1 more source
Advanced Materials, EarlyView.A highly‐emissive organic photovoltaic employs donor–acceptor pairs with alternately localized frontier molecular orbitals, preserving high triplet energies and small reorganization energies to suppress non‐radiative recombination. As a result, it exhibits a high open‐circuit voltage approaching the Shockley–Queisser limit and a high ...
Qing‐Jun Shui +7 more
wiley +1 more source
Predictors of problematic smartphone use among university students
Psicologia: Reflexão e Crítica, 2020 Predictors of problematic smartphone use have been found mainly in studies on elementary and high school students. Few studies have focused on predictors related to social network and messaging apps or smartphone model.
Paulo Guirro Laurence +3 more
doaj +1 more source
Advanced Materials Interfaces, EarlyView.Zero‐dimensional carbon nanomaterials are presented as multifunctional platforms linking structure, property, and sensing performance. Surface engineering and heteroatom doping modulate electron‐transfer and luminescent behavior, enabling electrochemical, photoluminescent, and electrochemiluminescent detection. Fundamental design principles, analytical
Gustavo Martins +8 more
wiley +1 more source
Applied Sciences, 2016 Background: Smartphone overdependence is a type of mental disorder that requires continuous treatment for cure and prevention. A smartphone overdependence management system that is based on scientific evidence is required. This study proposes the design,
Seo-Joon Lee +9 more
doaj +1 more source