Results 81 to 90 of about 806,174 (347)

Quantifying Spatio‐Operational Heterogeneity in Electrochemical Devices via Operando Correlative Neutron and X‐Ray Tomography

open access: yesAdvanced Functional Materials, EarlyView.
Heterogeniety in electrochemical systems heavily influences device performance and durability. The study shows unique evidence of spatio‐operational heterogeneity in fuel cells via operando neutron and X‐ray tomography. Large variations in membrane thickness and hydration depend upon location and operating conditions, with implications on membrane ...
Pranay Shrestha   +9 more
wiley   +1 more source

Naturally Derived Donor‐π‐Acceptor Compounds for Efficient Long‐Wavelength LEDs/Sunlight‐Induced Polymerization and High‐Precision Multiple 3D Printing

open access: yesAdvanced Functional Materials, EarlyView.
Two novel donor–π–acceptor photoinitiators enable ultrafast long‐wavelength photopolymerization under blue/green LEDs and sunlight. Effective at low intensities and concentrations, they overcome slow kinetics and permit rapid 3D printing via DLW, DLP, and LCD methods.
Ji Feng   +9 more
wiley   +1 more source

Evaluating the Effects of Intergroup Interactions and Color-blind Racism on Perceptions of University Campus Cultural Climate [PDF]

open access: yes, 2017
This study examines college students at a large, public university in the Northeast and their perception of the campus’s cultural climate. The online survey was completed by 362 students whose responses were used to answer the following research ...
Haley, Emily
core   +1 more source

Does Dehazing Model Preserve Color Information?

open access: yes, 2014
International audience—Image dehazing aims at estimating the image information lost caused by the presence of fog, haze and smoke in the scene during acquisition.
El Khoury, Jessica   +2 more
core   +3 more sources

Comparison of Chromatic Assimilation Effects Depending on Printing Substrate in the Munker-White Model

open access: yesTehnički Glasnik
Understanding the influence of paper surface structures on color perception is crucial for the printing industry. This research investigates the impact of horizontal and vertical parallel lines on chromatic assimilation using the Munker-White grid model.
Katja Milković   +2 more
doaj   +1 more source

Analysis of brand-coloristics as an instrument to influence a target brand’s audience [PDF]

open access: yesMarketing i Menedžment Innovacij, 2011
In this article the authors analyze the content, particularities and the rules of brand-coloristics as an instrument to influence a target brands audience.
S.M. Makhnusha, N.E. Kosolap
doaj  

Whorfian Effects in Color Perception: Deep or Shallow?

open access: yesThe Baltic International Yearbook of Cognition, Logic and Communication, 2014
This paper discusses, from the point of view of the philosophy of psychology, recent behavioral and brain studies showing effects of the diversity of language vocabulary on color perception. I examine the alternative between two different interpretations
Elisabetta Lalumera
doaj   +1 more source

Spectrally Tunable 2D Material‐Based Infrared Photodetectors for Intelligent Optoelectronics

open access: yesAdvanced Functional Materials, EarlyView.
Intelligent optoelectronics through spectral engineering of 2D material‐based infrared photodetectors. Abstract The evolution of intelligent optoelectronic systems is driven by artificial intelligence (AI). However, their practical realization hinges on the ability to dynamically capture and process optical signals across a broad infrared (IR) spectrum.
Junheon Ha   +18 more
wiley   +1 more source

Smarter Sensors Through Machine Learning: Historical Insights and Emerging Trends across Sensor Technologies

open access: yesAdvanced Functional Materials, EarlyView.
This review highlights how machine learning (ML) algorithms are employed to enhance sensor performance, focusing on gas and physical sensors such as haptic and strain devices. By addressing current bottlenecks and enabling simultaneous improvement of multiple metrics, these approaches pave the way toward next‐generation, real‐world sensor applications.
Kichul Lee   +17 more
wiley   +1 more source

Physics holo.lab learning experience: Using Smartglasses for Augmented Reality labwork to foster the concepts of heat conduction

open access: yes, 2018
Fundamental concepts of thermodynamics rely on abstract physical quantities such as energy, heat and entropy, which play an important role in the process of interpreting thermal phenomena and statistical mechanics.
Kapp, S.   +7 more
core   +1 more source

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