Results 101 to 110 of about 308,817 (294)

Strategy of Triple‐Gradient in Binary Pixels for Flexible Pressure Sensing with High Sensitivity and Wide‐Range Linearity

Advanced Science, EarlyView.
A flexible pressure sensor with triple‐gradient design of conductivity, modulus, and dimension in binary micro‐dome pixels is proposed. Based on precisely‐designed CNT/PDMS matrix, the device exhibits a linear sensitivity of 974.1 kPa−1 across range up to 1.8 MPa (R2 > 0.99), offering an effective strategy for potential applications in healthcare ...
Yifan Liu, Xiao Xu, Fengming Hu, Yuanzhe Liang, Zidong Yin, Biao Qi, Ruolin Liu, Ziyi Dai, Jianyi Luo, Bingpu Zhou   +9 more
wiley   +1 more source

Energy Management System for a Residential Positive Energy District Based on Fuzzy Logic Approach (RESTORATIVE)

Smart Cities
There is a clear European Strategy to transition by 2050 from a fossil fuel-based economy to a completely new system based on renewable energy resources, with electricity as the main energy carrier.
Tony Castillo-Calzadilla, Jesús Oroya-Villalta, Cruz E. Borges   +2 more
doaj   +1 more source

Universidad

, 2018
prueba
openaire   +2 more sources

Boletín Mural de la Unión de Universidades Latinoamericanas N° 15

, 1951
El Boletín Mural de la Unión de Universidades de América Latina y el Caribe fue una edición periódica que se publicó en una sola lámina plegable desde 1949 a 1952 en la Imprenta Universitaria, Guatemala C. A.
Unión de Universidades Latinoamericanas
core   +1 more source

Universidades hispánicas (II)

, 1953
ESP
openaire   +3 more sources

Multiphoton Quantum Reservoirs For Robust Multidimensional Computing

Advanced Science, EarlyView.
Projective measurements reveal hidden multidimensional quantum networks within classical multiphoton fields, enabling robust quantum reservoirs for room‐temperature quantum simulation, prediction, and information processing. These networks transform noisy classical photonic platforms into scalable quantum computational architectures.
Mingyuan Hong, Mario A. Quiroz‐Juarez, Riley B. Dawkins, Fatemeh Mostafavi, Jannatul Ferdous, Addison Wilberg, Blas M. Rodriguez‐Lara, Justin Woodring, Chenglong You, Roberto de J. León‐Montiel, Omar S. Magaña‐Loaiza   +10 more
wiley   +1 more source

Studying the impact of data preprocessing, hyperparameter tuning and machine learning algorithms in crash prediction explainability

Array
Road traffic crashes remain a major global concern, causing more than 1.3 million fatalities each year and underscoring the need for improved tools to understand and predict crash occurrence.
Jon Díaz-Aparicio, Erick Rodríguez-Esparza, Jenny Fajardo-Calderín, Enrique Onieva   +3 more
doaj   +1 more source

Comunicado : la Unión de Universidades de América Latina y el Caribe se solidariza con el pueblo cubano y sus universidades

, 2022
1 página en PDF. 1 slide en JPG.Comunicado oficial emitido por el Dr. Roberto Escalante, secretario general de la UDUALC, en el que se solidariza con el pueblo cubano, sus universidades y hace un llamado a todo América Latina y el Caribe, y el mundo ...
Archivo UDUALC
core  

MOF‐Derived Cu‐TiO2/Alginate Micromotors for Buoyancy‐Regulated 3D Motion

Advanced Science, EarlyView.
In this work, cyanobacteria‐inspired sodium alginate (SA)/Cu‐TiO2/Fe3O4 hydrogel micromotors generate and encapsulate O2 microvesicles upon light irradiation, enabling buoyancy‐mediated Z‐axis upward migration and surface enrichment at the light‐exposed water‐air surface.
Wei Zou, Qing Wu, Jiawei Lin, Kunchen Li, Yulong Ying, Josep Puigmartí‐Luis, Salvador Pané, Sheng Wang   +7 more
wiley   +1 more source

TP53 Loss Elevates NF‐κB‐IFN‐β‐MHC‐Ia Signaling to Promote NK Cell Resistance in Osteosarcoma

Advanced Science, EarlyView.
TP53 loss in a transforming or osteosarcoma cell promotes cytosolic DNA accumulation, activating NF‐κB‐dependent IFN‐β production. Autocrine IFN‐β signaling increases cell‐surface HLA‐Ia expression, strengthens inhibitory KIR signaling in natural killer cells, and thereby enables the affected cell to evade NK cell‐mediated cytotoxicity.
Guihui Qin, Cheung Kwan Yeung, Ye Yi, Dejin Zheng, Miaoman Ye, Chi‐Chong Chio, Jinjie Wu, Siyi Fu, Chu‐Xia Deng, Ren‐He Xu   +9 more
wiley   +1 more source