Results 121 to 130 of about 903,771 (345)

Metal‐Organic Framework‐Based Supercapacitors: A Comprehensive Review

open access: yesAdvanced Science, EarlyView.
Overview of Metal‐Organic Frameworks (MOFs) derived electrode materials for supercapacitors. Illustration of redox reactions, conductivity enhancement, and structural stability during charge‐discharge cycling. Emphasis on synergistic effects due to surface area, porosity leading to improved electrochemical performance and energy storage efficiency ...
Swapnajit V. Mulik   +5 more
wiley   +1 more source

The Effect of Parental Phubbing on Teenager’s Mobile Phone Dependency Behaviors: The Mediation Role of Subjective Norm and Dependency Intention

open access: yesPsychology Research and Behavior Management, 2019
Ru-De Liu,1 Jia Wang,2 Dian Gu,3 Yi Ding,4 Tian Po Oei,5,6 Wei Hong,3 Rui Zhen,7 Yu-Meng Li3 1Beijing Key Laboratory of Applied Experimental Psychology, National Demonstration Center for Experimental Psychology Education, Faculty of Psychology, Beijing ...
Liu RD   +7 more
doaj  

Brains and mobile phones

open access: yesBMJ, 2006
The biggest risk to health from mobile phones is using them while driving T here are more than 50 million mobile phones in the United Kingdom, and more than 1 billion worldwide. Mobile phones allow people to communicate with flexibility and ease. In addition, having a personal and mobile means of communication has helped to save lives through quicker
openaire   +3 more sources

Structure‐Dependent Resonant Frequency Engineering of Textile Tactile Sensors Toward Rapid and Precise Braille Recognition Surpassing Human Sensation

open access: yesAdvanced Science, EarlyView.
A resonant frequency engineering strategy is proposed to modulate the sensibility of piezoresistive textile‐based tactile sensor. It achieves simultaneous detection of static pressure and dynamic vibrations across an unprecedented bandwidth of 5–600 Hz, surpassing human sensation, therefore enables rapid and precise braille recognition.
Xianhong Zheng   +17 more
wiley   +1 more source

Phenotypic and molecular characterization of <i>Staphylococcus aureus</i> from mobile phones in Nigeria

open access: gold, 2023
Anthonia Olufunke Oluduro   +3 more
openalex   +1 more source

A Novel Co3O4@Co3(HITP)2‐Based Sensor for Low‐Temperatures H2S Detection: Fabrication, Performance, and Preliminary Exploration in Monitoring Pork Spoilage

open access: yesAdvanced Science, EarlyView.
Hybrid Co3O4@Co3(HITP)2‐based chemiresitor was constructed for hydrogen sulfide detection at low‐temperature, which presented excellent sensing performance at room and refrigerant temperature. A proof of concept was conducted by monitoring hydrogen sulfide released from pork spoilage at both temperature using a portable device with a smartphone ...
Yongjiao Sun   +9 more
wiley   +1 more source

Parent-Targeted Mobile Phone Intervention to Increase Physical Activity in Sedentary Children: Randomized Pilot Trial [PDF]

open access: gold, 2014
Robert L. Newton   +9 more
openalex   +1 more source

In Situ Quantization with Memory‐Transistor Transfer Unit Based on Electrochemical Random‐Access Memory for Edge Applications

open access: yesAdvanced Science, EarlyView.
By combining ionic nonvolatile memories and transistors, this work proposes a compact synaptic unit to enable low‐precision neural network training. The design supports in situ weight quantization without extra programming and achieves accuracy comparable to ideal methods. This work obtains energy consumption advantage of 25.51× (ECRAM) and 4.84× (RRAM)
Zhen Yang   +9 more
wiley   +1 more source

Assessment of nomophobia and its determinants among adults and adolescents in Semi-urban Chennai

open access: yesJournal of Family Medicine and Primary Care
Introduction: The mobile phone has evolved into an indispensable accessory carried by everyone. With its increasing usage, there is a parallel rise in mobile phone addictions.
Vinodhini Balamurugan   +5 more
doaj   +1 more source

Mobile Marketing – the marketing for the next generation [PDF]

open access: yes
The developments in the field of technology changed the way in which consumers behave, inform themselves and communicate with each other. This change in behavior influences the way in which companies have to transmit the marketing message to the consumer.
Corina PELAU, Patricia ZEGREANU
core  

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