Results 71 to 80 of about 1,388,018 (323)

Tuning the Dielectric Properties of Individual Clay Nanosheets by Interlayer Composition: Toward Nano‐Electret Materials

open access: yesAdvanced Functional Materials, EarlyView.
The dielectric properties of clays are studied on the level of individual monolayers and functional double stacks. The material breakdown characteristics and charge storage performance are analyzed. For illustration, a defined charge pattern representing a cuneiform character is produced, written into a microscopic clay tile, referencing the origins of
Sebastian Gödrich   +6 more
wiley   +1 more source

MAKE YOURSELF AS COMFORTABLE AS POSSIBLE: A PROXEMICS APPROACH FOR PASSENGER COMFORT OF ONLINE MOTORCYCLE RIDE-HAILING (OJOL) [PDF]

open access: yes, 2019
Motorcycle ride-hailing service (Ojek Online also known as Ojol) that using phone / mobile application as the public transport of two-wheeled taxi, currently a popular public transport used by the general public, Ojol Services in addi-tion to having some
Herlambang, Y. (Yanuar )   +1 more
core  

Objective Evaluation Criteria for Shooting Quality of Stereo Cameras over Short Distance [PDF]

open access: yes, 2015
Stereo cameras are the basic tools used to obtain stereoscopic image pairs, which can lead to truly great image quality. However, some inappropriate shooting conditions may cause discomfort while viewing stereo images.
Jiachen Yang, Rongrong Chu, Yun Liu
core   +2 more sources

High‐Concentration Mesogen‐Assisted Exfoliation of Low‐Dimensional Nanomaterials for Achieving Ultralow‐Temperature Actuations of Liquid Crystal Elastomers

open access: yesAdvanced Functional Materials, EarlyView.
Most matter is nominally frozen in the polar regions or space, and liquid crystal materials are no exception. Consequently, soft actuators, including liquid crystal elastomers (LCEs), are inoperative under such extreme cold in response to stimuli, as their motion relies on mechanical deformation.
Hyeonseong Kim   +5 more
wiley   +1 more source

Up, Down, Near, Far: An Online Vestibular Contribution to Distance Judgement. [PDF]

open access: yesPLoS ONE, 2017
Whether a visual stimulus seems near or far away depends partly on its vertical elevation. Contrasting theories suggest either that perception of distance could vary with elevation, because of memory of previous upwards efforts in climbing to overcome ...
Ágoston Török   +5 more
doaj   +1 more source

A Peptide Nucleic Acid‐Functionalized Heterojunction Thin Film Transistor as a Scalable and Reusable Platform for Label‐Free Detection of MicroRNA

open access: yesAdvanced Functional Materials, EarlyView.
A miniaturized, label‐free, and enzyme‐free biosensor (miR‐TFT) enables direct electrical detection of microRNA (miRNA) with single‐nucleotide specificity and a detection limit of 0.6 fM. Built on a tri‐channel In2O3/ZnO heterojunction and functionalized with bespoke peptide nucleic acid (PNA) probes, the device is robust, reusable, and compatible with
Wejdan S. Al Ghamdi   +5 more
wiley   +1 more source

Modeling the Perception of Audiovisual Distance: Bayesian Causal Inference and Other Models. [PDF]

open access: yesPLoS ONE, 2016
Studies of audiovisual perception of distance are rare. Here, visual and auditory cue interactions in distance are tested against several multisensory models, including a modified causal inference model.
Catarina Mendonça   +2 more
doaj   +1 more source

New communication media challenges for supervisors and external doctoral students [PDF]

open access: yes, 2011
This study investigated perceptions of doctoral students and supervisors in an Australian university about communication challenges in doctoral distance education, frequency of communication between candidate and supervisors, satisfaction with meetings ...
Albion, Peter R., Erwee, Ronel
core  

Device Integration Technology for Practical Flexible Electronics Systems

open access: yesAdvanced Functional Materials, EarlyView.
Flexible device integration technologies are essential for realizing practical flexible electronic systems. In this review paper, wiring and bonding techniques critical for the industrial‐scale manufacturing of wearable devices are emphasized based on flexible electronics.
Masahito Takakuwa   +5 more
wiley   +1 more source

Enhanced Virtual Sound Source Construction Based on Wave Field Synthesis Using Crossfade Processing with Electro-Dynamic and Parametric Loudspeaker Arrays

open access: yesApplied Sciences
Wave field synthesis (WFS) can be used to construct virtual sound sources (VSSs) with a loudspeaker array. Conventional methods using a single type of loudspeaker showed limited performance in distance perception.
Yuting Geng   +4 more
doaj   +1 more source

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