Results 171 to 180 of about 2,892,017 (353)

Construction and validation of an educational video for patients in the perioperative period of robotic surgery [PDF]

, 2022
Elisângela Maria Ribeiro Guimarães, Islene Víctor Barbosa, Thalita Gomes do Carmo, Débora Rodrigues Guerra Probo, Karla Maria Carneiro Rolim   +4 more
openalex   +1 more source

Intermediate Resistive State in Wafer‐Scale Vertical MoS2 Memristors Through Lateral Silver Filament Growth for Artificial Synapse Applications

Advanced Functional Materials, EarlyView.
In MOCVD MoS2 memristors, a current compliance‐regulated Ag filament mechanism is revealed. The filament ruptures spontaneously during volatile switching, while subsequent growth proceeds vertically through the MoS2 layers and then laterally along the van der Waals gaps during nonvolatile switching.
Yuan Fa, Milan Buttberg, Ke Ran, Rana Walied Ahmad, Dennis Braun, Lukas Völkel, Jimin Lee, Sofía Cruces, Bart Macco, Bárbara Canto, Holger Lerch, Thorsten Wahlbrink, Holger Kalisch, Michael Heuken, Andrei Vescan, Joachim Mayer, Zhenxing Wang, Ilia Valov, Stephan Menzel, Max C. Lemme   +19 more
wiley   +1 more source

Nanolayer‐Encapsulated Stretchable Liquid‐Metal Sheets for Thermal Management

Advanced Functional Materials, EarlyView.
A stretchable liquid metal sheet with both high thermal conductivity and mechanical flexibility is developed. Its trilayer structure, comprising copper‐particle‐dispersed gallium liquid metal encapsulated by styrene‐butadiene‐styrene nanosheets, shows 40.4 W m−1 K−1 conductivity, elongation exceeding 200%, and retention of 96% of its initial ...
Daisuke Kuse, Yudai Kaneko, Ryohei Fujita, Tatsuhiro Horii, Daishi Shiojiri, Yuta Ozawa, Kyohei Nagatake, Tamami Takano, Yutaka Isoda, Aoi Koishikawa, Takashi Goto, Ai Ueno, Shoji Maruo, Kazuhide Ueno, Toshinori Fujie, Hosei Nagano, Hiroki Ota   +16 more
wiley   +1 more source

Educational Robotics and Computational Thinking: Influence of Sociodemographic Variables on Teachers’ Perceptions

Social Sciences
The integration of educational robotics and computational thinking into teaching is a growing trend that presents challenges and opportunities for teacher training.
Olalla García-Fuentes, Manuela Raposo-Rivas, Cristina Mesquita, Vítor Gonçalves   +3 more
doaj   +1 more source

Educational Robotics and Tangible Devices for Promoting Computational Thinking. [PDF]

Front Robot AI, 2021
Funk MG, Cascalho JM, Santos AI, Mendes AB.   +3 more
europepmc   +1 more source

Introducing TU100 ‘My Digital Life’: Ubiquitous computing in a distance learning environment

, 2009
In this paper we describe the Open University’s progress towards delivering an introduction to ubiquitous computing within a distance-learning environment.
Richards, Michael, Woodthorpe, John
core  

Shape‐Changing Multiphase Microparticles from Complex Liquid Crystal Emulsions

Advanced Functional Materials, EarlyView.
Liquid crystalline network (LCN) microparticles are prepared from single, double (Janus), and triple emulsions through a simple and scalable bulk‐emulsification strategy. Under heating, the particles exhibit robust, reversible, large‐amplitude deformations that depend both on the morphology and the liquid crystals director field configuration.
Marco Turriani, Camilla Parmeggiani, Daniele Martella, Alberto Concellón   +3 more
wiley   +1 more source

Controlling Intestinal Organoid Polarity using Synthetic Dynamic Hydrogels Decorated with Laminin‐Derived IKVAV Peptides

Advanced Healthcare Materials, EarlyView.
Design rules are presented to control intestinal organoid polarity in fully synthetic hydrogels. The laminin‐derived IKVAV sequence is crucial to obtain correct intestinal organoid polarity. Increasing hydrogel dynamics further supports the growth of correctly polarized intestinal organoids, while a bulk level of stiffness (G’ ≈ 0.7 kPa) is crucial to ...
Laura Rijns, Joost A. P. M. Wijnakker, Victor A. Veenbrink, Riccardo Bellan, Fenna W. B. Craenmehr, Simone I. S. Hendrikse, Johnick F. van Sprang, Wim de Lau, E. W. Meijer, Hans Clevers, Patricia Y. W. Dankers   +10 more
wiley   +1 more source

VEXCODE VR: A Virtual Tool as Support in the Teaching of Analytical Geometry

CLEI Electronic Journal
Virtual Educational Robotics (VER) consists of using virtual platforms where students can design, build, program, and operate robots, serving as a replacement for traditional educational robotics that utilizes physical kits.
Hector Cardona-Reyes, Ezra Federico Parra-Gonzalez, Ricardo Murillo Alfaro   +2 more
doaj   +1 more source

MODERN TECHNOLOGIES OF THE ORGANIZATION OF TRAINING THROUGH THE DESIGN OF EDUCATIONAL ROBOTICS

, 2023
R. M. Toktargazynova, E. M. Mukhametov, R. Kusainov   +2 more
openalex   +2 more sources