Results 71 to 80 of about 215,660 (267)

Advancements in Smartphone Technology and Applications in Personal Knowledge Management [PDF]

open access: yes
Many times nowadays is emphasized the importance of access to up-to-date information. In general our era is regarded as the information age. In the same time there is a trend to couple information with an appropriate knowledge about particular area of ...
Grundspeņķis, Jānis, Osis, Kaspars
core  

Understanding acceptance decisions and identity associated with smartphones: A qualitative enquiry [PDF]

open access: yes, 2014
Includes bibliographical references.This research project investigated how users accept smartphones and construct self and social identities around their devices.
Hazra, Ummaha Tul
core  

Bending‐Resistant Intimate 3D Graphene–Metal Heterojunctions for Highly Sensitive and Robust Flexible Sensors

open access: yesAdvanced Science, EarlyView.
A reservoir‐guided silver‐nanoparticle soldering strategy is developed for bending‐resistant 3D graphene–metal heterojunctions. Controlled hot‐plate evaporation confines conductive ink within the metal reservoir, suppressing spreading and protecting the LIG interface from deformation‐induced fracture.
Saeyoung Park   +5 more
wiley   +1 more source

Smartphone-based handheld Raman spectrometer and machine learning for essential oil quality evaluation [PDF]

open access: yes, 2021
We present a method, utilising a smartphone-based miniaturized Raman spectrometer and machine learning for the fast identification and discrimination of adulterated essential oils (EOs).
Brett Paull (14746423)   +1 more
core  

A Portable and Dual‐Button Microneedle Device Enables Intelligent Multimodal Laser Sensing

open access: yesAdvanced Science, EarlyView.
A portable and dual‐button microneedle device enables rapid interstitial fluid sampling. Coupled with multimodal laser sensing and AI‐assisted data processing, the platform enables simultaneous molecular and elemental analysis for minimally invasive and multiplexed health assessment toward point‐of‐care diagnostics.
Yuanchao Liu   +12 more
wiley   +1 more source

Electrohydraulic Folding Ring Actuators for Radially Contracting Applications

open access: yesAdvanced Science, EarlyView.
This work presents an Electrohydraulic Folding Ring Actuator that combines high‐performance electrohydraulic actuation with origami‐inspired folding geometry to achieve constricting radial actuation. This integration yields significant inner lumen constriction, alongside a gripping force capable of holding objects exceeding four times the actuator's ...
Gavril Yong En Tan   +4 more
wiley   +1 more source

iPhone impact, the impact of the iPhone in the Nascent Smartphone Market [PDF]

open access: yes, 2013
In 2007 Apple launched the iPhone and a few years later, we can see that this release meant a huge change in the mobile phone industry. The disruption created by this release has been remarkable.
Cantería Pastor, Pablo
core  

Toward Long‐Term Reliable Human‐Machine Interaction: A Flexible, Breathable, and Self‐Powered Pressure Sensor System With Firefighting Validation

open access: yesAdvanced Science, EarlyView.
This work develops a breathable potentiometric self‐powered pressure sensor with good wearability, using a non‐woven fabric substrate and hydrogel electrolyte. The sensor is integrated into a five‐channel smart glove to acquire reliable hand motion signals, which are processed by a CNN for identity verification and smart vehicle control in human ...
Qilong Zhang   +10 more
wiley   +1 more source

Australian multi-screen report: quarter 1 2013 [PDF]

open access: yes, 2013
The latest Australian Multi-Screen Report reveals an increasingly connected Australian home, with 27% now having access to four screens: television, computer, smartphone and tablet (16% a year ago).

core  

Multi‐Axis Stretchable Zippers for Personalized Wound Healing

open access: yesAdvanced Science, EarlyView.
Multi‐axis stretchable zippers can adapt to complex wound morphologies and enable personalized wound treatment through programmable contraction. This morphological matching strategy helps accelerate wound closure, improve blood perfusion, promote epithelial regeneration, and enhance collagen remodeling, pioneering new directions for personalized and ...
Siyuan Cai   +16 more
wiley   +1 more source

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