Results 141 to 150 of about 386,118 (292)

Design and Modeling of a High‐Displacement, Skin‐Integrated Flexible Electromagnetic Actuator for Haptic Interfaces in Virtual Reality

Advanced Robotics Research, EarlyView.
A flexible, skin‐integrated electromagnetic actuator is developed for wearable virtual/augmented reality (VR/AR) haptic systems. A tunable design model enables control over displacement and resonance frequency. The system is validated through a custom VR application with a 6 × 4 actuator array, demonstrating real‐time, spatially targeted tactile ...
Naji Tarabay, Alexandra Zhang Jiang, Ziteng Liu, Rachel Villamor, Derek Cha, Ananya Renuka Balakrishna, Tianshu Liu, Priyanshu Agarwal, Rainer Dömer, Camilo Velez   +9 more
wiley   +1 more source

Temperament profile and its association with the vulnerability to smartphone addiction of medical students in Indonesia.

PLoS ONE, 2019
Two dimensions of temperament, namely, (high levels of) novelty seeking and (low levels of) harm avoidance are related to substance addictions. However, their implications for smartphone addiction remain unexplored.
Enjeline Hanafi, Kristiana Siste, Tjhin Wiguna, Irmia Kusumadewi, Martina Wiwie Nasrun   +4 more
doaj   +1 more source

Depression and Smartphone Addiction Among College Students: The Mediating Effect of Emotional Exhaustion

ALPHA PSYCHIATRY
Objective: Multiple studies claim that depression was a triggering factor for smartphone addiction among college students. But we still know very little about the underlying mechanisms of smartphone addiction.
Baoan Feng, Gaojie Dou
semanticscholar   +1 more source

Self‐Assisted Charge Storage‐Release Mechanism Enabling Flexible Design of Biomimetic Triboelectric Nanogenerators

Advanced Science, EarlyView.
Inspired by the mimosa, this study develops a flexible triboelectric nanogenerator with a novel microneedle array and battery‐mimetic architecture. The device introduces a spontaneous charge self‐regulation mechanism that confines the electric field below the air breakdown threshold, and achieves an outstanding charge density of 396.50 µC m−2 ...
Hanpeng Gao, Yamin Hu, Li Li, Ana Sofia Oliveira Henriques Moita, Xi Wang, Zong Meng, Zhiwu Han, Yan Liu   +7 more
wiley   +1 more source

The effect of smartphone addiction on adolescent health: the moderating effect of leisure physical activities

Psicologia: Reflexão e Crítica
Background Smartphone addiction is a growing concern, especially among adolescents, due to its negative impact on health. This study examines how leisure physical activity influence this relationship.
Rong Zhang, Qimeng Jiang, Mei-Juan Cheng, Y. Rhim   +3 more
semanticscholar   +1 more source

Toward Prostate Cancer Early Warning with a Self‐Powered Wearable Biosensing Platform Integrated with Machine Learning

Advanced Science, EarlyView.
ABSTRACT Current prostate cancer detection methods remain limited in non‐invasiveness and specificity, prompting interest in urinary biomarkers such as sarcosine. Here, we report a urine‐powered wearable platform for non‐invasive sarcosine detection as a proof‐of‐concept for decentralized early warning.
Jing Xu, Hanxiao Chen, Qichen Yuan, Liucun Yin, Yifang Tao, Hong Wang, Yuquan Xue, Delai Fu, Huan Pang, Tie Chong, Li Xue   +10 more
wiley   +1 more source

PENGARUH PELATIHAN MANAJEMEN DIRI TERHADAP SMARTPHONE ADDICTION [PDF]

, 2017
Smartphone menjadi media komunikasi dan penunjang kegiatan perkuliahan bagi mahasiswa. Namun penggunaan smartphone yang berlebihan dapat menyebabkan smartphone addiction.
ELIYUSWISNAWATY
core  

Spontaneous Non‐Catalyzed Molecular Reactions and Interactions in the Human Body: Biomedical Implications

Advanced Science, EarlyView.
ABSTRACT The human body functions as a natural reactor for a vast network of chemical and biological reactions and physical interactions among small molecules, proteins, cells, and numerous other components. These reactions/interactions are essential for maintaining normal physiological functions.
Yuhao Cai, Chao Zhao
wiley   +1 more source

THE IMPACT OF SMARTPHONE ADDICTION IN ADOLESCENTS: AN EXPLORATORY SURVEY IN A HIGH SCHOOL IN TREVISO

openPresentazione del fenomeno della smartphone addiction con le sue implicazioni fisiche, sociali e scolastiche partendo da un'analisi della letteratura e con una successiva indagine esplorativa sul tema.Presentation of the phenomenon of smartphone ...
BORSATO, LISA
core  

Smartphone addiction, depression, distress, eustress, loneliness, and sleep deprivation in adolescents: a latent profile and network analysis approach

BMC Psychology
Previous research on adolescent smartphone addiction has tended to focus on general populations that are assumed to be homogeneous, overlooking latent profiles.
Fedai Kabadayı
semanticscholar   +1 more source