Results 41 to 50 of about 144,122 (300)
Serious Games, Conceptual Blending, and Creative Learning [PDF]
Cyberspace StudiesBackground: Many efforts have been put into using serious games for education over the past two decades. Although there are different definitions for serious games, there is a relative agreement that the education of knowledge or skills through or by ...
Masoud Kowsari, Mehrdad Garousi
doaj +1 more source
Muscle Control of an Extra Robotic Digit
Advanced Robotics Research, EarlyView.This study compares muscle‐ and movement‐based control for operating a supernumerary robotic thumb. While movement control performs better in the proposed tasks, muscle‐based (EMG) control promotes broader motor learning. The results highlight the promise and challenges of using biosignals for human augmentation, offering new insights into intuitive ...
Julien Russ +7 more
wiley +1 more source
FRACTAL STATISTICS, FRACTAL INDEX AND FRACTONS [PDF]
Geometrical Aspects of Quantum Fields, 2001 The concept of fractal index is introduced in connection with the idea of universal class $h$ of particles or quasiparticles, termed fractons, which obey fractal statistics. We show the relation between fractons and conformal field theory(CFT)-quasiparticles taking into account the central charge $c[ν]$ and the particle-hole duality $ν ...
openaire +2 more sources
Physical Origin of Temperature Induced Activation Energy Switching in Electrically Conductive Cement
Advanced Science, EarlyView.The temperature‐induced Arrhenius activation energy switching phenomenon of electrical conduction in electrically conductive cement originates from structural degradation within the biphasic ionic‐electronic conduction architecture and shows percolation‐governed characteristics: pore network opening dominates the low‐percolation regime with downward ...
Jiacheng Zhang +7 more
wiley +1 more source
Fractal and Fractional, 2021 Fiber is effective in restricting cracks and improving the toughness of geopolymer composites, but few studies have focused on the surface crack characteristics of fiber-reinforced geopolymer composites.
Li Li, Hai-Xin Sun, Yang Zhang, Bo Yu
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, 2013 This thesis aims at getting a better understanding of the properties, scalings and similarities of turbulent axisymmetric wakes, as well as possible applications that arise from the information learnt.
Nedic, Jovan
core +1 more source
Advanced Science, EarlyView.This work provides a practical guide for neuroengineers to design advanced neural interfaces, embracing and tailoring the concept of functional disorder. By bridging 2D and 3D in vitro models, this work highlights how non‐periodic, spatially heterogeneous, multiscale nanotopography can enable more physiologically relevant platforms for studying neural ...
F. Maita +4 more
wiley +1 more source
MEGARA stellar spectral library
Astronomy & AstrophysicsContext. We present the second release of the MEGARA spectral library, MEGASTAR, which now includes all spectra collected during ten observing semesters at the Gran Telescopio CANARIAS.
Carrasco E. +8 more
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Percepção de avós e netos sobre a comunicação virtual [PDF]
Fractal: Revista de PsicologiaResumo As novas tecnologias digitais têm causado várias consequências e alcançado penetração progressiva na vida humana. Esse avanço constitui parte dos fenômenos da contemporaneidade, que trouxe diversas transformações, dentre elas a flexibilização dos ...
Beatriz Rall DARÓ, +1 more
doaj +2 more sources