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Systematic mapping of digital gap and gender, age, ethnicity, or disability
(MDPI, 2022-01-24)
Rapid technological evolution defines the first two decades of the millennium. This phenomenon has increased the digital gap, disparities, and inequalities in global and local contexts. This paper reports a systematic ...
Preliminary geometrical and microstructural characterization of WC-reinforced NiCrBSi matrix composites fabricated by plasma transferred arc additive manufacturing through Taguchi-based experimentation
(Springer, 2021-02-06)
Metal matrix composites enhance the wear and corrosion properties of components in heavy-duty industries. This work reports the preliminary effects of process parameters such as current, linear speed, powder flow rate, ...
Fast multielement quantification of nanoparticles in wastewater and sludge using single-particle ICP-MS
(ACS Publications, 2020-09-25)
Quantitatively monitoring the presence of engineered, natural, or incidental nanoparticles (NPs) is essential to understand their potential environmental and ecotoxicological implications. In particular, a significant ...
Factores para el desarrollo del pensamiento computacional en estudiantes de pregrado
(ua Journals, 2021-07-31)
El pensamiento computacional, asociado con disciplinas de ingeniería e informática, puede promoverse en otras áreas, ya que excede el fomentar las habilidades propias de la computación y abarca procesos de pensamientos ...
Fabrication of an Active PCB-MEMS Microfluidic Chip for CHO Cells Characterization by Electrochemical Impedance Spectroscopy
(The Electrochemical Society, 2021-06-04)
This paper reports the use of laser ablation for the fabrication of a microfluidic device with integrated electrodes on a printed circuit board (PCB-MEMS). The fabricated novel device has flame retardant (FR)−4 resin as ...
Comparing Competency Assessment in Electronics Engineering Education with and without Industry Training Partner by Challenge-Based Learning Oriented to Sustainable Development Goals
(MDPI, 2021-09-27)
This study assessed the “creation of technological solutions for electronic devices” competencies evaluation when faculty–industry liaison is available. This experience at Tecnológico de Monterrey (TEC) was developed with ...
Mass Transfer Study on Improved Chemistry for Electrodeposition of Copper Indium Gallium Selenide (CIGS) Compound for Photovoltaics Applications
(MDPI, 2021-03-06)
Copper indium gallium selenium (CIGS) films are attractive for photovoltaic applications due to their high optical absorption coefficient. The generation of CIGS films by electrodeposition is particularly appealing due to ...
Enhancing Student Engagement with a Small-Scale Car That Is Motion-Controlled through Chemical Kinetics and Basic Electronics
(American Chemical Society, 2020-07-31)
A five day activity that involves the construction and characterization of a small car whose motion is controlled by the vitamin C clock reaction is presented. The purpose of the activity is to engage first-year Science, ...
Pharmaceuticals Market, Consumption Trends and Disease Incidence Are Not Driving the Pharmaceutical Research on Water and Wastewater
(MDPI, 2021-03-04)
Pharmaceuticals enhance our quality of life; consequently, their consumption is growing as a result of the need to treat ageing-related and chronic diseases and changes in the clinical practice. The market revenues also ...
Implementation of NAO robot maze navigation based on computer vision and collaborative learning
(FrontiersInstituto Tecnológico y de Estudios Superiores de Monterrey, 2022-04-04)
Maze navigation using one or more robots has become a recurring challenge in scientific
literature and real life practice, with fleets having to find faster and better ways to navigate
environments such as a travel hub, ...