Results 41 to 50 of about 56,397 (288)

Closed‐Loop Solid‐State Synthesis Planning for Materials Discovery With Large Language Models

open access: yesAdvanced Materials, EarlyView.
Leveraging literature data, we build a large‐language‐model‐driven workflow that extracts synthesis steps from 4407 papers, retrieves similar precedents, and generates candidate solid‐state synthesis recipes. The system benchmarks against ground‐truth and then operates in a closed loop with experiments to synthesize oxy‐selenide electrolyte materials ...
Dong Won Jeon   +9 more
wiley   +1 more source

Looking for Infrequent Faces: Visual Patterns and Gender Effect in Detecting Crying and Smiling Expressions

open access: yesSAGE Open, 2020
Previous research has focused on documenting the perceptual mechanisms of facial expressions of so-called basic emotions; however, little is known about eye movement in terms of recognizing crying expressions.
Rong Shi
doaj   +1 more source

Smiling makes you look older, even when you wear a mask: the effect of face masks on age perception

open access: yesCognitive Research, 2022
The widespread use of face masks in the era of the Covid-19 pandemic has promoted research on their effect on the perception and recognition of faces. There is growing evidence that masks hinder the recognition of identity and expression, as well as the ...
Tzvi Ganel, Melvyn A. Goodale
doaj   +1 more source

A Layered Two‐Dimensional Hydrogen‐Bonded Organic Framework Based on 2,5,8,11‐Tetrakis(4‐Carboxyphenyl)Perylene Diimide: Structural Nature, Optical and Photophysical Properties

open access: yesAdvanced Optical Materials, EarlyView.
A novel hydrogen‐bonded organic framework (HOF) based on perylene diimide (PDI) is synthesized, structurally and spectroscopically characterized. Its photophysical behavior highlights how supramolecular organizations govern the optical properties, including emission from monomers, aggregates, and excimer‐like species. Structural transformations induced
Mario de la Hoz Tomás   +9 more
wiley   +1 more source

Altering age and gender stereotypes by creating the Halo and Horns Effects with facial expressions

open access: yesHumanities & Social Sciences Communications, 2020
This study examined the impact of a variable, facial expression, on the social perception and personality trait stereotypic inferences made to age and gender.
Mary Katherine Radeke   +1 more
doaj   +1 more source

Turning Light Into Matter: Programmable Microstructures Via Dose Control in Two‐Photon Polymerization

open access: yesAdvanced Optical Materials, EarlyView.
This work augments two‐photon polymerization with point‐wise dose control, enabling structures with heterogeneous material properties such as refractive index. An open source toolbox and superior calibration methodology for the refractive index pave the way for bio‐mimicking or numerically optimized structure designs, and enhance the synergy between 3D
Michał Ziemczonok, Koen Vanmol
wiley   +1 more source

The Relationship Between Smile Type, Dental Composition, and Personality Traits in Young Adults

open access: yesGalician Medical Journal
Introduction. This study investigates the complex interplay between dental compositions, smile styles, and personality traits in young adults seeking oral and dental care, guided by the Visagism paradigm. Methods. A total of 150 young adult volunteers
Meltem Tekbaş-Atay   +1 more
doaj   +1 more source

An AI‐Enabled All‐In‐One Visual, Proximity, and Tactile Perception Multimodal Sensor

open access: yesAdvanced Robotics Research, EarlyView.
Targeting integrated multimodal perception of robots, an AI‐enabled all‐in‐one multimodal sensor is proposed. This sensor is capable of perceiving three types of modalities, including vision, proximity, and tactility. By toggling an ultraviolet light and adjusting the camera focus, it switches smoothly between multiple perceptual modalities, enabling ...
Menghao Pu   +7 more
wiley   +1 more source

Perceptions of Iranian dental students versus laypeople to altered smile esthetics: A cross-sectional study

open access: yesJournal of Education and Health Promotion
BACKGROUND: The aim of this research is to explore the perceptions of an attractive smile among dentists and nonprofessionals by analyzing digitally altered smile images. MATERIALS AND METHODS: The study involved two evaluation groups: 50 dental students
Zeinab Bahrani   +3 more
doaj   +1 more source

Deep Contrastive Learning for High‐Throughput Prediction of Drug Resistance Mutations from Sequences

open access: yesAdvanced Science, EarlyView.
This study presents DeepMutDTA, a deep learning framework aimed at predicting mutation‐induced changes in protein‐drug interactions and prioritizing variants potentially linked to drug resistance. Trained on large‐scale data, it incorporates SimSiam‐MuTF, a label‐aware contrastive fine‐tuning strategy that encourages separation between WT and MT ...
Xiaowen Hu   +7 more
wiley   +1 more source

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