Results 51 to 60 of about 14,573 (292)

Body Odor Quality Predicts Behavioral Attractiveness in Humans [PDF]

, 2011
Growing effort is being made to understand how different attractive physical traits co-vary within individuals, partly because this might indicate an underlying index of genetic quality.
Havlíček, Jan, S Craig Roberts, Jones, Benedict C, Saxton, Tamsin, Anthony C Little, Havlíček, J., Camille Ferdenzi, Alexandra Kralevich, Kralevich, Alexandra, Anthony C. Little, Ferdenzi, Camille, Little, Anthony C., Jones, BC., S. Craig Roberts, Little, Anthony, Lisa M Debruine, Jones, Benedict, Saxton, Tamsin K, Roberts, S Craig, DeBruine, Lisa M, Saxton, T.K., Benedict C Jones, Ferdenzi, C., DeBruine, Lisa M., Tamsin K. Saxton, de Bruine, Lisa, Jones, Benedict C., Kravlevich, A., Benedict C. Jones, Lisa M. DeBruine, Saxton, Tamsin K., Jan Havlicek, Roberts, S. Craig, Roberts, S.C., Debruine, L.M., Little, A.C., Tamsin K Saxton   +36 more
core   +1 more source

Designed Lewis Acid–Base Passivation for High Performance Perovskite Solar Cells

Advanced Functional Materials, EarlyView.
ABSTRACT Silicon's high cost and long energy payback time remain major barriers to the global expansion of solar power. In contrast, metal–halide perovskites offer abundant, solution‐processable absorbers, and have achieved efficiencies of 25%–30%, positioning them as strong competitors to silicon.
Afna Manaf, Hiba Shahulhameed, Bhabani Sankar Swain, Shengzhong (Frank) Liu, Adel Najar   +4 more
wiley   +1 more source

Rules of song development and their use in vocal interactions by birds with large repertoires

Anais da Academia Brasileira de Ciências, 2004
Songbirds are well known for settling their disputes by vocal signals, and their singing plays a dominant role. Most studies on this issue have concentrated on bird species that develop and use small vocal repertoires.
Nicole Geberzahn, Henrike Hultsch
doaj   +1 more source

Contributions of the glottal source and vocal tract cues to emotional vowel perception in the valence-arousal space [PDF]

, 2018
Motivated by the source-filter model of speech production, analysis of emotional speech based on the inverse-filtering method has been extensively conducted.
Li, Junfeng, Yongwei Li, Junfeng Li, Masato Akagi, Li, Yongwei, Akagi, Masato   +5 more
core   +1 more source

Multimodal Perception and Machine Learning‐Empowered Human Machine Interfaces With Double‐Network Hydrogel Fibers

Advanced Functional Materials, EarlyView.
This work develops polyacrylamide‐alginate (PAM‐Alg) double‐network hydrogel fibers for multimodal perception and intelligent human‐machine interfaces. The covalent‐ionic network provides high strength, toughness, and stable conductivity. Easily woven into wearables and integrated with soft robots, the fibers enable object and temperature recognitions ...
Yujue Yang, Minyu Qiu, Di Tan, Xinlong Liu, Junze Zhang, Ziyu He, Jing Han, Yuanyuan Gao, Zihua Li, Hong Fu, Bingang Xu   +10 more
wiley   +1 more source

Advancing Tandem Organic Solar Cells With Ternary Acceptor Control for High‐Power Modules and Solar‐to‐Ammonia Conversion

Advanced Functional Materials, EarlyView.
Tandem organic solar cells with optimized ternary acceptor engineering achieved a power conversion efficiency of 15.53% and enabled a high‐voltage mini‐module (Voc 6.11 V). Integration into a bias‐free PV‐EC system further demonstrated efficient solar‐to‐ammonia (STA) conversion (97% Faradaic Efficiency, 4± 2% STA efficiency), highlighting scalable ...
Seyeong Song, Ahmad Tayyebi, Meysam Tayebi, Jungwoo Heo, Jiwoo Yeop, Dohun Yuk, Na Gyeong An, Jaewon Lee, Gi‐Hwan Kim, Maria del Carmen Gimenez Lopez, Ji‐Wook Jang, Jin Young Kim   +11 more
wiley   +1 more source

Left hemisphere dominance for processing vocalizations in adult, but not infant, rhesus monkeys: field experiments. [PDF]

Proceedings of the National Academy of Sciences, 1994
In humans, the left hemisphere of the brain is dominant for processing language. To assess the evolutionary origins of this neuropsychological mechanism, playback experiments were conducted on a large population of free-ranging rhesus monkeys (Macaca mulatta).
M D, Hauser, K, Andersson
openaire   +2 more sources

Cause-effect relationship between vocal fold physiology and voice production in a three-dimensional phonation model [PDF]

, 2016
The goal of this study is to better understand the cause-effect relation between vocal fold physiology and the resulting vibration pattern and voice acoustics.
Zhaoyan Zhang, Zhang, Zhaoyan
core   +1 more source

Bioinspired Mechanically Robust Organic–Inorganic Hybridized Bio‐Adhesives With up to 50% Inorganic Components by Bi‐Continuous Phase Engineering

Advanced Functional Materials, EarlyView.
A robust plant protein adhesive was prepared by fabricating a bi‐continuous organic–inorganic hybrid structure. Compared with traditional organic–inorganic hybrid adhesives, the addition amount of inorganic phase is increased from 0.2%–3.0% to 50%, and the strength and toughness are increased by 6 and 121 times, respectively.
Zheng Liu, Wenlong Luo, Xu Yang, Xin Zhang, Yuru Zhu, Jingchao Li, Jianzhang Li, Jing Luo, Zhezhe Zhou, Pingan Song, Qiang Gao   +10 more
wiley   +1 more source

Dominance asymmetries shape vocal exchanges in meerkats

Behavioral Ecology
Abstract Physical grooming is often used to maintain social bonds in animal groups, but opportunities to groom every group member may be limited. Vocal exchanges may provide an alternative way to sustain social ties without physical proximity.
Vlad Demartsev, Gabriella E C Gall, Ariana Strandburg-Peshkin, Marta B Manser   +3 more
openaire   +2 more sources