Results 131 to 140 of about 3,014,784 (323)

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

Robot swarms as an educational tool: The Thymio’s way

International Journal of Advanced Robotic Systems, 2019
Robotics provides useful tools for educational purposes, allowing to engage students in learning within disparate domains, from computer science and artificial intelligence – traditionally the main domains for educational robotics – to general education,
Alessandra Vitanza, Paolo Rossetti, Francesco Mondada, Vito Trianni   +3 more
doaj   +1 more source

Learning while Competing -- 3D Modeling & Design

, 2019
The e-Yantra project at IIT Bombay conducts an online competition, e-Yantra Robotics Competition (eYRC) which uses a Project Based Learning (PBL) methodology to train students to implement a robotics project in a step-by-step manner over a five-month ...
Arya, Kavi, Bessariya, Rucmenya, Karia, Kalind, Lala, Krishna   +3 more
core   +1 more source

Integration of Low‐Voltage Nanoscale MoS2 Memristors on CMOS Microchips

Advanced Functional Materials, EarlyView.
This article presents the first monolithic integration of nanoscale MoS2‐based memristors into the back‐end‐of‐line of foundry‐fabricated CMOS microchips in a one‐transistor‐one‐resistor (1T1R) architecture. The MoS2‐based 1T1R cells exhibit forming‐free, nonvolatile resistive switching with ultra‐low operating voltages, low cycle‐to‐cycle variability ...
Jimin Lee, Sofía Cruces, Xiaohua Liu, Yang Chen, Vasilis A. Maroufidis, Janghyun Jo, Lukas Völkel, Dennis Braun, Michael Möller, Leon Brackmann, Holger Kalisch, Michael Heuken, Andrei Vescan, Rafal E. Dunin‐Borkowski, Joachim Mayer, Stefan Wiefels, Max C. Lemme   +16 more
wiley   +1 more source

How do pupils perceive educational robotics as a tool to improve their 21st century skills?

Je-LKS: Journal of E-Learning and Knowledge Society, 2019
In the past years, the use of educational robots has steadily increased, in particular due to the ongoing digitalization of modern societies and the new skills that professions require.
Lucio Negrini, Christian Giang
doaj   +1 more source

Optoelectronic Synaptic Devices Using Molecular Telluride Phase‐Change Inks for Three‐Factor Learning

Advanced Functional Materials, EarlyView.
Optoelectronic synaptic devices based on solution‐processed molecular telluride GST‐225 phase‐change inks are demonstrated for three‐factor learning. A global optical signal broadcast through a silicon waveguide induces non‐volatile conductance updates exclusively in locally electrically flagged memristors.
Kevin Portner, Dhananjeya Kumaar, Giacomo Torti, Killian Keller, Till Zellweger, Florian M. Schenk, Christoph Weilenmann, Daniel Chelladurai, Vara Prasad Jonnalagadda, Ghazi Sarwat Syed, Vanessa Wood, Jürg Leuthold, Alexandros Emboras, Maksym Yarema, Mathieu Luisier   +14 more
wiley   +1 more source

Thermo‐Mechanically Recyclable Smart Textiles from Circularly Knitted Liquid Crystal Elastomer Fibers

Advanced Functional Materials, EarlyView.
Reprogrammable multi‐material smart textiles knitted from liquid crystal elastomer fibers undergo 2D and 3D deformation under thermal and photo stimuli. Circularly knitted tubular structures reversibly contract in radial and axial directions, enabling autonomous climbing, liquid release, and micro pumping.
Xue Wan, Tongxiang Deng, Linda Plaude, Bo Gao, Siyao Chen, Fabien Sorin, Kaspar M. B. Jansen, Kun Zhou, Albert P. H. J. Schenning   +8 more
wiley   +1 more source

EDUCATIONAL ROBOTICS TECHNOLOGIES IN KAZAKHSTAN AND IN THE WORLD: COMPARATIVE ANALYSIS, CURRENT STATE AND PERSPECTIVES

Astra Salvensis, 2019
Educational robotics has been evolving for quite a long time to talk about accumulated practice in the field of teaching methodologies for robotics. Some distinct directions for organizing of robotics courses have taken shape in developed countries and ...
Zhanat Kunapianovna Nurbekova , Kymbatsha Maulenovna Mukhamediyeva, Almagul Zhayakovna Assainova   +2 more
doaj  

Stimulating epistemological curiosity through investigative activities in Geometry with educational robotics

Educação Matemática Debate
This article aims to discuss the stimulation of Epistemological Curiosity through Investigative Activities in Geometry with Educational Robotics in Middle School.
Gabrielly Cristina Souza Ferreira, Rejane Waiandt Schuwartz de Carvalho Faria   +1 more
doaj   +1 more source

The Promotion of Healthy Hydration Habits through Educational Robotics in University Students. [PDF]

Healthcare (Basel), 2023
De la Hoz A, Melo L, Álvarez A, Cañada F, Cubero J.   +4 more
europepmc   +1 more source