Results 181 to 190 of about 27,939 (295)

Wavelength dependence of fine spatial resolution in human vision. [PDF]

Atten Percept Psychophys
Buabeng Y, Hammond BR.
europepmc   +1 more source

On Chromatic Number and Edge-Chromatic Number of the Ottomar Graph

, 2016
The path graph , consists of the vertex set  and the edge set .  The cycle graph , is the path graph,  with an additional edge    Define the Ottomar Graph, denoted by , to be the graph , with a vertex connected by a path  to a vertex of .   is called the
Caay, Mark, Arugay, Esperanza
core  

Thermochromic Radiative Cooling Coatings with Robust Superhydrophobicity for Energy‐Efficient Buildings

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A scalable, color‐adaptive radiative cooling coating is developed to enable dynamic spectral regulation via a reversible thermochromic transition at ~45 °C and a high solar reflectance of 91.7%. The coating achieves 4.44 °C outdoor sub‐ambient cooling while providing robust superhydrophobicity and environmental durability through its micro/nano ...
Ziqi Li, Akbar Bashir, Chak‐Yin Tang, Gary Chi‐Pong Tsui, Yan Chen, Jie Cui, Xing Ouyang, Chen Liu, Dazhu Chen   +8 more
wiley   +1 more source

Research on the design method of an optical system for star sensors with low centroid drift under under-corrected aberrations. [PDF]

iScience
Cao B, Meng Y, Wang H, Zhao S, Li X.
europepmc   +1 more source

Dual‐Mode Electrophoretic Displays Enabled by Quantum Dot‐Decorated PR48:2 Pigment Particles and TiO2 for All‐Weather Visibility, Excellent Bistability, and Enhanced Readability

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This study presents a novel quantum dot electrophoretic display (QDEPD), which combines electro‐controlled reflection and optically‐triggered emission to achieve efficient multi‐modal switching within a single pixel. By incorporating multi‐component nanostructures, the system enhances functional integration and multi‐modal response capabilities.
Xingke Zheng, Yun Ye, Hongxing Xie, Yuanyi Liu, Ruihan Lin, Guangyou Liu, Tianyong Guan, Enguo Chen, Tailiang Guo   +8 more
wiley   +1 more source

Assessing RGB Color Reliability via Simultaneous Comparison with Hyperspectral Data on Pantone^® Fabrics. [PDF]

J Imaging
Gómez-Heredia CL, Ardila-Useda JD, Cerón-Molina AF, Osorio-Gallego J, Ramírez-Rincón JA.   +4 more
europepmc   +1 more source

Optimising the Eco‐Friendly Extraction of Carotenoids From Gac Fruit: A Sustainable Solution for Natural Red Food Colourants

Food Chemistry International, EarlyView.
Gac fruit's high carotenoid content, especially in the aril, makes it an excellent natural red pigment source for food applications, offering a safer alternative to synthetic dyes. Ethanol extraction achieved the highest overall pigment recovery (89.53%), whereas ethyl lactate extraction yielded the highest levels of total carotenoids, β‐carotene ...
N. Netravati, S. Gomez, B. Pathrose, A. Suma, J. Hosamani   +4 more
wiley   +1 more source

Effects of Pinglu Canal Construction on Camouflage in Two Sesarmid Crab Species. [PDF]

Biology (Basel)
Zhai B, Lai F, Lu S, Deng X, Li W, Yang L, Deng C, Wu Z, Huang Y, Wang H, Liao Y, Bu R.   +11 more
europepmc   +1 more source

Studies on the Nutritional, Functional, Textural, and Sensory Characteristics of Finger and Barnyard Millet‐Incorporated Nuggets

Food Chemistry International, EarlyView.
The graphic illustrates the development of nuggets traditionally known as “wari” prepared with whole green grams and composite flour barnyard millet var. (PRJ‐1) and finger millet var. (VL‐M‐380) in a 1:1 ratio. The addition of millet significantly improved the nutritional value of nuggets, providing higher levels of protein, carbohydrates, fiber ...
Payal Chauhan, Mahesh Gupta
wiley   +1 more source

More than meets the (human) eye: Cryptic chromatic diversity in a colour polymorphic lizard : Cryptic polymorphism in lacertid lizards. [PDF]

Naturwissenschaften
Pérez I de Lanuza G, Font E.
europepmc   +1 more source