Could Edible Photonic Structures Be an Alternative to Traditional Food Coloring?
Advanced Optical Materials, EarlyView.What if color in food came from photonic structures? This perspective introduces structural color as a potential next‐generation solution to replace conventional colorants in foods. It discusses edible photonic materials, their unique benefits, and the technological, safety, and consumer acceptance challenges that must be addressed to bring this ...
Miguel A. Cerqueira +5 more
wiley +1 more source
The Scarcity Bias: Some Theoretical Notes [PDF]
The bias generated by the subjective perception of scarcity on the consumer's choice is discussed from a theoretical perspective. The core idea here discussed is that scarcity is an Lancasterian attribute of the goods which is not endogenously built in ...
Ivan Soraperra, Luigi Mittone
core
The Effect of Color Contrast on the Visual Clarity of Images of Complex Indoor Environments
BuildingsColor contrast creates visual interest, increases attention, and enhances legibility in the indoor environment. Past studies have suggested that color contrast enhances visual clarity due to the color opponency mechanism of the visual system, especially ...
Yuwei Wang, Dorukalp Durmus
doaj +1 more source
Testosterone, signal coloration, and signal color perception in male zebra finch contests. [PDF]
Ethology, 2022 Green PA +4 more
europepmc +1 more source
Color perception and factor analysis
Journal of Chemical Education, 1986 The experiment described here gives students the chance to study a dichromatic systems and introduces them to chemometrics.
openaire +2 more sources
Responsive Visible‐Wavelength Metasurfaces from Porous Silicon Based on Fano Guided‐Mode Resonance
Advanced Optical Materials, EarlyView.The article introduces mesoporous silicon metasurfaces (pSi‐MS) supporting Fano guided‐mode resonances in the visible regime. By combining top‐down lithographic patterning of 2D gratings with bottom‐up electrochemical porosification, the approach realizes a new class of responsive metasurfaces, enabling highly sensitive and portable platforms for small
Tomoshree Dash +4 more
wiley +1 more source
Application of Neural Network Based on Visual Recognition in Color Perception Analysis of Intelligent Vehicle HMI Interactive Interface under User Experience. [PDF]
Comput Intell Neurosci, 2022 Zhao D.
europepmc +1 more source
Structural Colors from Ultrathin Lignin Films
Advanced Optical Materials, EarlyView.Thickness‐dependent structural colors in ultrathin lignin films generate a full visible palette, tuned simply by solution concentration and spin speed. Abstract Structural colors offer a sustainable alternative to toxic pigments and dyes, yet their realization from lignin, the most abundant aromatic biopolymer, has remained elusive.
Bang An +6 more
wiley +1 more source
The psychology of computer displays in the modern mission control center [PDF]
Work at NASA's Western Aeronautical Test Range (WATR) has demonstrated the need for increased consideration of psychological factors in the design of computer displays for the WATR mission control center.
Granaas, Michael M., Rhea, Donald C.
core +1 more source
The Quantum Nature of Color Perception: Uncertainty Relations for Chromatic Opposition. [PDF]
J Imaging, 2021 Berthier M, Provenzi E.
europepmc +1 more source