Results 71 to 80 of about 669,388 (296)
Bioinspired Adaptive Leg‐Claw Enables Robust Perching and Grasping for UAVs
Advanced Science, EarlyView.Inspired by owl limb morphology and bat roosting behavior, this study presents a bioinspired adaptive leg‐claw mechanism that enables UAVs to perform robust and versatile perching and grasping. The design integrates a four‐link tibial structure, tension‐driven deformable feet, and active control, enabling stable perching on various branches and ...
Tianyu Cheng +6 more
wiley +1 more source
Assessing the Effectiveness of Transfer Learning in Chest X-Ray Analysis With the BRAX Dataset
IEEE AccessThe integration of machine learning techniques in medicine has significantly enhanced medical diagnostics, making them more efficient, agile, and accurate.
Elton Douglas Silva +4 more
doaj +1 more source
Advanced Science, EarlyView.A deep comprehension of biomolecular phenomena at interfaces is significant with their fundamental and practical importance. Our experimental and theoretical investigations reveal that specific amino acids (glutamic acid and aspartic acid) exhibit an orientational coupling with liquid crystals, which can recognize and optically report the interfacial ...
Yena Choi +10 more
wiley +1 more source
Multimed, 2016 RESUMEN Se realizó un estudio experimental de intervención con pre-prueba y pos-prueba, con el objetivo de evaluar el nivel de conocimiento sobre anomalías dentomáxilofaciales en padres o tutores y educadoras de los niños de cuarto y quinto año de vida ...
Alfredo Milanés Chalet +4 more
doaj
Isosteric Substitution Enables Rational Design of Two‐Dimensional Energetic Crystals
Advanced Science, EarlyView.Isosteric substitution transforms a classical nitro–amine motif into two‐dimensional aminofurazans with performance beyond TATB. ABSTRACT Two‐dimensional (2D) energetic crystals dissipate mechanical insult via interlayer slip, yet their molecular design space remains narrow.
Linyuan Wen +6 more
wiley +1 more source
El retraso mental y su relación con la Estomatología
Multimed, 2017 RESUMEN Debido a la insuficiente información estomatológica relacionada con pacientes con retraso mental se decidió realizar un estudio descriptivo analítico y transversal con los estudiantes de la Escuela Especial Fructuoso Rodríguez de Campechuela con
Idanny Chávez Taset +2 more
doaj
Revisiting materials for teaching languages for specific purposes [PDF]
, 2011 Teaching materials in languages for specific purposes have evolved in the last few years dramatically. The Internet currently plays a significant role in such development and has permitted both a wider range of resources and its free availability almost ...
Jesús García Laborda,
core
Online Pattern Matching for String Edit Distance with Moves
, 2014 Edit distance with moves (EDM) is a string-to-string distance measure that includes substring moves in addition to ordinal editing operations to turn one string to the other.
D. Shapira +7 more
core +1 more source
Robust and Tailored 1D/3D Heterojunction for Efficient and Stable Perovskite Solar Cells
Advanced Science, EarlyView.This study successfully established a robust 1D/3D heterojunction, characterized by a stable 1D phase, favorable lattice matching, strong interface binding, and effective defect passivation. The resulting epitaxial perovskite film demonstrates preferential vertical orientation of (100) facets, thereby facilitating carriers’ transport and stress relief.
Wending Hao +7 more
wiley +1 more source
Estudio de las necesidades de formación del profesorado experimentado de IFE en la universidad española [PDF]
, 2019 This paper presents findings from a study exploring the teacher education needs of experienced english for specific purposes (esp) instructors.
Basturkmen, Helen +1 more
core +1 more source