Results 101 to 110 of about 14,945,896 (222)

Arthropod‐Inspired Miniature Modular Vibration Direct‐Drive Robot With Untethered Locomotion

Advanced Science, EarlyView.
This work presents an arthropod‐inspired untethered miniature modular vibration direct‐drive robot. By utilizing standardized driving units and nested locking interfaces, on‐demand reconfiguration into quadruped, hexapod, octopod, and circular morphologies is achieved.
Shijing Zhang, Ziteng Liu, Youwei Liu, Dehong Wang, Yingxiang Liu   +4 more
wiley   +1 more source

Excessive Smartphone Use is Associated with Depression, Anxiety, Stress, and Sleep Quality of Australian Adults. [PDF]

J Med Syst, 2023
Khan A, McLeod G, Hidajat T, Edwards EJ.
europepmc   +1 more source

Smartphone‐Guided Visible Light Modulation of RSNOs for Antimicrobial Activity via Controlled Nitric Oxide Release

Advanced Science, EarlyView.
A light‐activated catheter insert combines antimicrobial blue light with nitric oxide release to generate complementary oxidative and nitrosative stress, producing potent broad‐spectrum antimicrobial activity. The approach achieves greater than 4‐log reductions in bacterial and fungal viability and significantly reduces Staphylococcus aureus ...
Alexander Bruckmann, Adam Brooks Goodman, Myddelton C. Parker, Mark Garren, Ji Eun Park, Chad Schmiedt, Hitesh Handa, Elizabeth J. Brisbois   +7 more
wiley   +1 more source

Transport–Reaction–Signal Coupling in Lateral Flow Assays for Next‐Generation Point‐of‐Care Diagnostics

Advanced Science, EarlyView.
Lateral flow assays are evolving into interdisciplinary, system‐level sensing platforms. Recent innovations are deconstructed through coupled phases of mass transfer, reaction, and signal transduction, revealing interdependence across porous materials, interfacial chemistry, nanolabels, readout devices, and data‐enabled analysis.
Yan Pan, Yuewei Li, Chao Mi, Zhengwen Yang, Lana McClements, Steven J. Langford, Jiayan Liao   +6 more
wiley   +1 more source

Smartphone addiction and sleep disruption among young adults (18–25 years): a systematic review and meta-analysis

International Journal of Adolescent Medicine and Health
The global rise in smartphone usage, especially among young adults (18–25 years), has prompted alarm regarding its influence on the sleep health.
Okunlola Tabitha Tolulope, Lenka Ajit Kumar, Singh Mayank, Awasthi Supriya, Sharma Shashank, Chanchal Rajshree   +5 more
doaj   +1 more source

From Necessity to Excess: Temporal Differences in Smartphone App Usage–PSU Links During COVID-19

COVID
With the growing prevalence of digital media use, increasing attention has been directed toward the impact of smartphone usage patterns on mental health.
Chiho Ok
doaj   +1 more source

Large Language Model‐Based Chatbots in Higher Education

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
The use of large language models (LLMs) in higher education can facilitate personalized learning experiences, advance asynchronized learning, and support instructors, students, and researchers across diverse fields. The development of regulations and guidelines that address ethical and legal issues is essential to ensure safe and responsible adaptation
Defne Yigci, Merve Eryilmaz, Ail K. Yetisen, Savas Tasoglu, Aydogan Ozcan   +4 more
wiley   +1 more source

Printed Wearable Sweat Rate Sensor for Continuous In Situ Perspiration Measurement

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
A wireless wearable sweat rate sensor system is presented, featuring digital 3D direct‐write printing on a flexible substrate with microfluidic layers for continuous, real‐time monitoring. Printed encapsulated metal electrodes are used for capacitance measurements, achieving high sensitivity (0.01 μL min−1) while maintaining a compact and lightweight ...
Mohammad Shafiqul Islam, Sangwon Cha, Md Farhad Hassan, Wenxin Cai, Tahsin Sejat Saniat, Cedar Rose Leach, Yasser Khan   +6 more
wiley   +1 more source

Polish adaptation and validation of the Smartphone Orientation Scale (SOS)

Journal of Modern Science
Objectives The intensive use of mobile devices has been the research subject in many countries and cultures for several years. The main emphasis is usually focused on negative phenomena, ranging from problematic or excessive use to addiction to a mobile ...
Wojciech Marcin Czerski, Dorota Zbroszczyk, Katarzyna Ziębakowska-Cecot   +2 more
doaj   +1 more source

Emotional face expression recognition in problematic Internet use and excessive smartphone use: task-based fMRI study. [PDF]

Sci Rep, 2023
Arató Á, Nagy SA, Nagy SA, Perlaki G, Orsi G, Szente AT, Kis-Jakab G, Áfra E, Alhour HA, Kovács N, Janszky J, Darnai G.   +11 more
europepmc   +1 more source