Results 81 to 90 of about 531,598 (279)

Meniscus Pixel Printing for Contact‐Lens Vision Sensing and Robotic Control

Advanced Functional Materials, EarlyView.
A visual‐sensing contact lens is enabled by meniscus pixel printing (MPP), which rapidly patterns a 200 µm perovskite photodetector pixel in 1 s without masks, vacuum processing, or bulky equipment. A deep‐learning‐based super‐resolution reconstructs sparse on‐lens signals into 80 × 80 high‐resolution visual information, while AI‐driven eye‐tracking ...
Byung‐Hoon Gong, Dohyean Kim, Jiyun Jeong, Taekyeong Kim, Soon‐sung Kwon, Junyoung Seo, Il Jeon, Im Doo Jung   +7 more
wiley   +1 more source

Kemampuan Guru Mengelola Pembelajaran Fisika di SLTPN Kota Banjarmasin

Jurnal Penelitian dan Evaluasi Pendidikan, 2004
The study was aimed to find out: 1) the teachers'ability in managing of learning of physics, the working motivation, the working spirit, the teaching experience, the trainings, and the educational level, of the teachers' of physics in State junior High ...
Sugiarto Sugiarto
doaj  

Robust Polymer Hydrogels Improve Electric‐Fish‐Inspired Batteries

Advanced Functional Materials, EarlyView.
ABSTRACT Electric‐fish‐inspired hydrogel batteries based on ion‐concentration gradients offer an attractive route to soft power sources; however, the poor mechanical properties of existing hydrogels limit device assembly and performance. Here, we report poly(ethylene glycol) methyl ether acrylate hydrogels that enable ion‐gradient batteries composed of
Nick Zahnd, Satyajit Das, John Marc C. Puguan, Carolina Pierucci, Michael Mayer, Christoph Weder   +5 more
wiley   +1 more source

Eletrônica e programação para o licenciado em Física no Brasil: uma análise entre a formação docente e a literatura de ensino de Física

Revista Principia, 2019
We present in this article an analysis of the competences in Electronics and Programming / Algorithms in the Teaching degree in Physics of Brazil, and in the literature focused on the teaching of Physics in an interval of 10 years. In order to understand
Jacques Cousteau da Silva Borges, Cícero Elias dos Santos Junior   +1 more
doaj   +1 more source

Multi‐Scale Interface Engineering of MXenes for Multifunctional Sensory Systems

Advanced Functional Materials, EarlyView.
MXenes, as two‐dimensional transition metal carbides and nitrides, demonstrate remarkable capabilities for multifunctional sensing applications. This review systematically examines multi‐scale interface engineering approaches that enhance sensing performance, enable diverse detection functionalities, and improve system‐level compatibility in MXene ...
Jiaying Liao, Sin‐Yi Pang, Jianhua Hao
wiley   +1 more source

The Physics Teaching at the Rural Education: decolonizer, toolize and participative

Revista Brasileira de Educação do Campo, 2018
This paper presents a theoretical and practical discussion of the critical epistemological nature of physics - its history, nature and practice - under the bias of colonialism, from which the possible contributions of the teaching of this discipline in ...
Roberto Goncalves Barbosa
doaj   +1 more source

Spatially Modulated Morphotropic Phase Boundaries in a Compressively Strained Multiferroic Thin Film

Advanced Functional Materials, EarlyView.
ABSTRACT The coexisting rhombohedral‐like (R′, MA) and tetragonal‐like (T′, MC) monoclinic phases in compressively strained bismuth ferrite thin films exhibit exceptional piezoelectric and magnetic properties. While previous studies have largely focused on probing the morphotropic phase boundaries (MPBs) comprising ordered R′/T′ twins, their self ...
Ting‐Ran Liu, Xiangwei Guo, Sajid Husain, Maya Ramesh, Pushpendra Gupta, Darrell Schlom, Ramamoorthy Ramesh, Yu‐Tsun Shao   +7 more
wiley   +1 more source

Uma análise crítica do ensino de Física

Estudos Avançados
RESUMO A área de ensino de Física no Brasil tem longa tradição. A pesquisa e a pós-graduação em ensino de Física existem há décadas, assim como eventos nacionais da área. Muitos recursos instrucionais e projetos em ensino de Física já foram desenvolvidos.
MARCO ANTONIO MOREIRA
doaj   +1 more source

Developing Teaching Material for Physics Based on Collaborative Creativity Learning (CCL) Model to Improve Scientific Creativity of Junior High School Students

Jurnal Penelitian Fisika dan Aplikasinya, 2018
The teaching material for Physics based on collaborative creativity learning (CCL) model is by design to improve scientific creativity, collaborative skills, and science process skills of junior high school students.
Sri Astutik, Binar Kurnia Prahani
doaj   +1 more source

Dual‐Programmable Architected Magnetic Soft Materials: Tuning Mechano–Electric Responses by Inverse Design

Advanced Functional Materials, EarlyView.
ABSTRACT Materials that can deform, sense, and autonomously generate power in response to wireless magnetic fields, through both magnetic‐actuated shape transformation and charge generation, are an emerging focus in advanced functional materials research.
Zhi Zhao, Xiaojia Shelly Zhang
wiley   +1 more source