Results 201 to 210 of about 4,036,534 (282)

Coordinating Mesopore Geometry and Interfacial Water Dynamics for Iron‐Site Evolution in Nitrate Electroreduction

Angewandte Chemie, EarlyView.
Mesopore geometry programs the working‐state interface of Fe single sites during nitrate electroreduction. Hexagonal channels reorganize interfacial water and accompany the reversible evolution of isolated Fe─O4‐like sites toward Fe─O─Fe‐like motifs, promoting successive hydrogenation toward NH3 with a Faradaic efficiency of 99.1%.
Xiangyang Liu, Yingji Zhao, Norman C.‐R. Chen, Kevin C.‐W. Wu, Ho Ngoc Nam, Quan Manh Phung, Asep Sugih Nugraha, Yusuke Asakura, Yusuke Yamauchi   +8 more
wiley   +2 more sources

Avalanches of choice: How stranger-to-stranger interactions shape crowd dynamics. [PDF]

Proc Natl Acad Sci U S A
Wang Z, Gabbana A, Toschi F.
europepmc   +1 more source

$CrowdDiff$: Multi-hypothesis Crowd Density Estimation using Diffusion Models

Crowd counting is a fundamental problem in crowd analysis which is typically accomplished by estimating a crowd density map and summing over the density values.
Bandara, Wele Gedara Chaminda, Nair, Nithin Gopalakrishnan, Patel, Vishal M., Ranasinghe, Yasiru   +3 more
core  

Dual-view weakly-supervised learning for apple tree flower counting. [PDF]

Front Plant Sci
Vitousek M, Vrba J, Cejnek M, Jura J, Schankova K.   +4 more
europepmc   +1 more source

Magnesium‐Retention Assisted Synthesis of High‐Performance Zintl Thermoelectrics

Angewandte Chemie, EarlyView.
Mg volatilization and chemical instability during high‐temperature synthesis hinder the scalable fabrication of Mg‐based thermoelectrics. Here, a magnesium‐retention assisted synthesis (MRAS) strategy stabilizes Mg using a sacrificial Mg reservoir and an inert‐gas‐regulated melting environment.
Boxuan Hu, Xiao‐Lei Shi, Tianyi Cao, Nanhai Li, Chao Zhang, Sen Wang, Siqi Liu, Meng Li, Dmitri Golberg, Zhi‐Gang Chen   +9 more
wiley   +2 more sources

How Perceived Crowding Shapes Tourists' Impulsive Buying in Internet-Famous Supermarkets: The Roles of Bipolar Emotions and Brand Trust. [PDF]

Behav Sci (Basel)
Lu Y, Zhang X, Xiao Y, Liu D, Xi J.
europepmc   +1 more source

Leveraging remote sensing and crowd-sourced biodiversity data for enhanced plant functional trait mapping. [PDF]

Nat Commun
Moreno-Martínez Á, Muñoz-Marí J, Adsuara JE, Dechant B, Kattge J, Kattenborn T, Sabatini FM, Schneider FD, Duveiller G, Bodegom PMV, Butler EE, Mahecha MD, Izquierdo-Verdiguier E, Peñuelas J, Boenisch G, Pavlick R, Townsend PA, Carvalhais N, Lusk D, Camps-Valls G.   +19 more
europepmc   +1 more source

Collective problem decomposition improves the wisdom of deliberative crowds. [PDF]

Nat Commun
Barrera-Lemarchand F, Lescano-Charreau V, Ruiz J, Cáceres N, Carrillo F, Sigman M, Navajas J.   +6 more
europepmc   +1 more source

Crowd Gathering Detection Method Based on Multi-Scale Feature Fusion and Convolutional Attention. [PDF]

Sensors (Basel)
Yasen K, Zhou J, Zhou N, Qin K, Wang Z, Li Y.   +5 more
europepmc   +1 more source

POIFormer: A Transformer-Based Framework for Accurate Point-of-Interest Attribution. [PDF]

Proc ACM SIGSPATIAL Int Conf Adv Inf
Saxena NA, Hsu SL, Shetty M, Alkhadra O, Shahabi C, Horn AL.   +5 more
europepmc   +1 more source