Results 91 to 100 of about 75,661 (246)

Multi‐Material Additive Manufacturing of Soft Robotic Systems: A Comprehensive Review

open access: yesAdvanced Robotics Research, EarlyView.
This review explores the transformative role of multi‐material additive manufacturing (MMAM) in the development of soft robotic systems. It presents current techniques, materials, and design strategies that enable functionally graded and adaptive structures.
Ritik Raj   +2 more
wiley   +1 more source

Grip and Grasp: Lizard Claw Inspired Robotic Manipulators

open access: yesAdvanced Robotics Research, EarlyView.
Our study identifies the most effective lizard claw shape for use as an end effector in a bioinspired robotic manipulator. By examining key geometric features and combining them into comparative indices, the Crotaphytus collaris claw is found to be the best fit.
Hyeon Lee   +4 more
wiley   +1 more source

Estableciendo diálogos entre diferentes marcos teóricos: de los procesos narrativos a la teoría antropológica de lo didáctico [PDF]

open access: yes, 2010
El punto de partida de este artículo es el fenómeno de la co-existencia de diferentes marcos teóricos en didáctica de las matemáticas. Proponemos reformular este fenómeno en términos de un problema científico: el problema del establecimiento de diálogos ...
García, Francisco Javier, Wake, G. C.
core  

A Plug‐and‐Play Volume Minimizing Micromixer

open access: yesAdvanced Science, EarlyView.
ABSTRACT Microscale fluid mixing has numerous applications where rapid and efficient mixing is required, including drug discovery, bio‐analysis and point‐of‐care diagnostics. Conventional soft lithography processes, however, make the integration of robust and reliable mixing difficult to implement in practice, especially across different flow rates ...
Kirill Kolesnik   +3 more
wiley   +1 more source

El hijo pródigo en la poesía del '40 : Enrique Molina [PDF]

open access: yes, 2001
La figura del hijo pródigo conforma, junto con otras de origen mitológico, la galería de símbolos axiales de la poesía neorromántica argentina del '40. Constituye un recurso retórico e imaginario de primer orden en el proceso de mitificación del sujeto ...
Zonana, Víctor Gustavo
core  

Trabalho infantil no meio rural brasileiro: evidências sobre o paradoxo da riqueza [PDF]

open access: yes, 2010
O objetivo deste estudo é investigar os efeitos da riqueza familiar no meio rural, mensurada pelo tamanho da propriedade agrícola, sobre a probabilidade de ocorrência do trabalho infantil agrícola.
KASSOUF, Ana Lúcia   +1 more
core   +3 more sources

Helix Alignment, Chevrons, and Edge Dislocations in Twist‐Bend Ferroelectric Nematics

open access: yesAdvanced Science, EarlyView.
The recently discovered twist‐bend ferroelectric nematic (NTBF) is the new member of the multiferroic family, representing a fluid with an oblique helicoidal (heliconical) periodic structure of spontaneous electric polarization. The work presents a thorough exploration of the material properties of this phase, how the periodic modulation of ...
Bijaya Basnet   +8 more
wiley   +1 more source

Nuevas posibilidades de razonamiento geométrico en un ambiente de geometría dinámica [PDF]

open access: yes, 2002
En este artículo presentamos la posibilidad de usar la geometría dinámica como un instrumento para resolver problemas, más que como un instrumento amplificador.
Acosta, Martín Eduardo
core  

Linearizing and Forecasting: A Reservoir Computing Route to Digital Twins of the Brain

open access: yesAdvanced Science, EarlyView.
A new approach uses simple neural networks to create digital twins of brain activity, capturing how different patterns unfold over time. The method generates and recovers key dynamics even from noisy data. When applied to fMRI, it predicts brain signals and reveals distinctive activity patterns across regions and individuals, opening possibilities for ...
Gabriele Di Antonio   +3 more
wiley   +1 more source

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