Results 231 to 240 of about 51,861 (326)

Stable curves and chromatic polynomials [PDF]

Bernhard Reinke, Rob Silversmith
openalex   +1 more source

Design of Compact Liquid Crystal on Silicon Projection Optics Utilizing a Common Freeform Optical Path for Augmented Reality Displays

Advanced Intelligent Systems, EarlyView.
This study presents a compact freeform projection optics using dual wedge prisms for waveguide displays. Unlike previous designs that separate illumination and imaging paths, a freeform optical path integrates both. The system achieves a 32º field of view, 37.5 pixels per degree, and a total volume of less than 2 cm3.
Ximeng Wang, Dewen Cheng, Yuefan Shan, Da Wang, Tong Yang, Yongtian Wang   +5 more
wiley   +1 more source

Synthesis, dyeing performance and surface finishing effects of aminoethyl methacrylate functionalized stilbene fluorescent whitening agents. [PDF]

Sci Rep
Ou M, Hua L, Wan MS, Wang B, Rao FQ.
europepmc   +1 more source

Chromatic induction : Psychophysical studies on signal processing in human colour vision

, 1981
J. Walraven
openalex   +1 more source

A Dense Neighborhood Lemma: Applications of Partial Concept Classes to Domination and Chromatic Number [PDF]

Romain Bourneuf, Pierre Charbit, Stéphan Thomassé   +2 more
openalex   +1 more source

Crater Observing Bioinspired Rolling Articulator (COBRA)

Advanced Intelligent Systems, EarlyView.
Crater Observing Bio‐inspired Rolling Articulator (COBRA) is a modular, snake‐inspired robot that addresses the mobility challenges of extraterrestrial exploration sites such as Shackleton Crater. Incorporating snake‐like gaits and tumbling locomotion, COBRA navigates both uneven surfaces and steep crater walls.
Adarsh Salagame, Henry Noyes, Eric Sihite, Arash Kalantari, Alireza Ramezani   +4 more
wiley   +1 more source

Influence of gamma irradiation on physical, structural, and optical properties of Dy³⁺ doped barium bismuth borate sodium glasses. [PDF]

Sci Rep
S MT, Ambika MR, Devaraja C, Kamath SD, Vighnesh KR, Bennal AS, Deka U.   +6 more
europepmc   +1 more source

Pancake Lenses through Curved Lamination for Compact Virtual Reality

Advanced Intelligent Systems, EarlyView.
This article presents an ultrathin VR optical system based on a 1.35 in. microdisplay, leveraging curved lamination technology. Compared to mainstream solutions, the proposed design demonstrates superior compactness (volume compression by 12%) and enhanced optical performance.
Jiaping Sun, Dewen Cheng, Cheng Chi, Yuefan Shan, Da Wang, Chao Ping Chen   +5 more
wiley   +1 more source

From fruit to wine: impact of fig variety and peeling on fig wine characteristics. [PDF]

NPJ Sci Food
Song J, Tang Y, Liao Y, Li X, Li S, Fang Y, Liu L, Su Y.   +7 more
europepmc   +1 more source

The effect of chromatic and achromatic color schemes on children’s emotions in a preschool classroom

, 2016
Donya Dalirnaghdeh
openalex   +1 more source