Results 101 to 110 of about 443,226 (227)

MOF‐Derived Cu‐TiO2/Alginate Micromotors for Buoyancy‐Regulated 3D Motion

Advanced Science, EarlyView.
In this work, cyanobacteria‐inspired sodium alginate (SA)/Cu‐TiO2/Fe3O4 hydrogel micromotors generate and encapsulate O2 microvesicles upon light irradiation, enabling buoyancy‐mediated Z‐axis upward migration and surface enrichment at the light‐exposed water‐air surface.
Wei Zou, Qing Wu, Jiawei Lin, Kunchen Li, Yulong Ying, Josep Puigmartí‐Luis, Salvador Pané, Sheng Wang   +7 more
wiley   +1 more source

Smartphones and tablets: take-up and use in Australia [PDF]

, 2013
Almost half of Australia’s adult population now own a smartphone. Take-up soared by 104 per cent to 8.67 million units over the 12 months to May 2012, according to research released today by the Australian Communications and Media Authority.

core  

Dependency on smartphone and the impact on purchase behaviour

, 2011
PurposeThis study aims to investigate the effect of convenience, social needs and social influences on university students' dependency towards smartphones and the impact on future purchase behaviour in Malaysia.Design/methodology/approachHypotheses were ...
Ding Hooi Ting, Suet Fong Lim, Ca Gie Low, Gay Chuan Ker, Tanusina Siuly Patanmacia   +4 more
core   +1 more source

A Preclinical Multifunctional Capsule Robot with Unified Diagnosis and Targeted Thermal Therapy for Gastrointestinal Diseases

Advanced Science, EarlyView.
A proof‐of‐concept multifunctional capsule robot integrates diagnostic imaging, magnetic navigation, wireless power transfer, and targeted thermotherapy for gastrointestinal applications. Magnetically guided positioning and stable wireless power enable localized thermal ablation, achieving controlled heating and high cell mortality in vitro.
Heng Zhang, Yichong Sun, Xiaoting Zhang, Chi‐Kwan Lee, Zheng Li, Yehui Li, Huarong Chen, Paul D. Mitcheson   +7 more
wiley   +1 more source

Modelling the associations between faculty support and academic satisfaction among nursing students: Mediating roles of sleep problems and smartphone addiction.

PLOS Mental Health
Faculty support plays a vital role in shaping academic satisfaction among university students. However, its indirect effects through behavioural and psychological pathways such as sleep problems and smartphone addiction, have received limited research ...
Jerry Paul K Ninnoni, Ignatius N Ijere, Isaac Tetteh Commey, Mustapha Amoadu   +3 more
doaj   +1 more source

Smartphone Use and Inflammation at 2-Year Follow-Up in College Students: The Mediating Role of Physical Activity

Psychology Research and Behavior Management, 2023
Renjie Li,1 Tingting Li,1 Yang Xie,1 Shuang Zhai,1 Yang Qu,1 Dan Zhang,1 Liwei Zou,2 Yajuan Yang,2 Xiaoyan Wu,1,2 Fangbiao Tao,1,2 Shuman Tao2,3 1Department of Maternal, Child & Adolescent Health, School of Public Health, Anhui Medical University, Hefei,
Li R, Li T, Xie Y, Zhai S, Qu Y, Zhang D, Zou L, Yang Y, Wu X, Tao F, Tao S   +10 more
doaj  

Smartphone Placebo for Nomophobia: A Quasi-Experimental Study on Smartphone Dependency and Toxicity

Nomophobia, or the fear of being away from a smartphone, has evolved as a growing concern among university students, often linked to smartphone dependency and toxicity. These conditions are associated with anxiety and declined academic performance.
Anuar Ali, Mohd Nur Najmi Nuji, Nurul Hanani Omar, Mohd Hanafi Azman Ong   +3 more
core   +1 more source

Adaptive Conductive Systems: Enabling Deformable Electronics Through Engineered Materials, Circuits, and Intelligent Systems

Advanced Science, EarlyView.
This review presents the research advances of adaptive conductive systems from the perspective of materials, circuits, systems, and applications. Deformable conductors consist of substrates/matrices and conductive materials, structural design of circuit interconnections, fabrication of circuit interconnections, as well as intelligent systems ...
Yufei Lu, Siyu Liang, Jingyi Niu, Jie Chen, Shuo Zhang, Hongjian Zhang, Dongsheng Jia, Wei Huang   +7 more
wiley   +1 more source

A075: Smartphone Dependency in College Students with Experiences of Being Bullied: A Moderated Mediation Model [PDF]

Background and Objectives: Among college students, individuals who have experiences of being bullied often exhibit a higher tendency towards smartphone dependency and lower levels of self-control, which further intensifies the degree of smartphone ...
Yang, Yulong, Wang, Pengfei
core   +1 more source

Mechanically Reprogrammed Coaxial Fibers for Multiphysics Transduction and Human‐Machine Interfaces

Advanced Science, EarlyView.
A continuously wet‐spun coaxial fiber is developed to combine stretchable conductivity, resistive sensing, and self‐powered triboelectric sensing in a single architecture. A mechanically reprogrammed dual‐network sheath stabilizes large deformation and improves signal reliability. These fibers can be woven into textile interfaces for multichannel touch
Xinyi Cao, Chao Ye, Shengjie Ling, Ming Li, Zhao Sha, Chun‐Hui Wang, Shuhua Peng   +6 more
wiley   +1 more source