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"This article proposes an integrated navigation system for multiple micro aerial vehicles flying in formation. A data fusion algorithm uses measurements from an inertial measurement unit, a GPS receiver, and a camera all...

"This thesis presents the design and implementation of a 3-axis reaction wheel balanced cube capable of balancing on any of its 12 edges. Figure 1 shows a picture of the cube balancing on its edge. The first 3 sections p...

"In this paper a 7-Level Asymmetric Multilevel Current Source Inverter is presented. The topology considers two Current Source Inverters that follow a 1:2 ratio to generate the multilevel current waveform. A Model Predic...

Las cepas de E. coli enterohemorrágica (EHEC) constituyen un subgrupo de las E. coli verotoxigénicas (VTEC) o E. coli productoras de toxinas Shiga (Stx) (STEC). Dentro de este grupo, E. coli O157:H7 es el serotipo prod...

Up Above The World, written in 1966, is the fourth novel by the American expa­triate writer Paul Bowles and the only one in his long fiction output considered a murder novel or a thriller (Hibbard, 1993: 84). Departamen...

"Most of the existing characterizations of the integral input-to-state stability (iISS) property are not suitable for time varying or switched (nonlinear) systems. Previous work by the authors has shown that in such case...

Two of the main justifications for concentrating on Chinua Achebe's Things Fall Apart and No Longer at Ease are that the symptomatic3 reading of these two texts will reveal how the use of language incorporates the warnin...

Las translocaciones robertsonianas son las translocaciones más frecuentes en el ganado bovino. La primera translocación robertsoniana descripta en el Ganado bovino fue la 1/29. Al igual que otras fusiones céntricas es...

"The goal of this paper is to invite the reader to consider role-playing as a method to train Signal Processing students for professional functions they would undertake in their future careers. Interaction, communication...

The main objective of the study is to present a comprehensive and, above all, updated overview of the hydrogen demand and supply situation. The physical and chemical properties of hydrogen are presented, together with an...

El análisis estadístico es fundamental en el campo de la investigación epidemiológica. De todas maneras, el software comercial para análisis estadístico es demasiado caro para un uso personal. Algunos programas gra...

Tesis Energía y Ambiente (maestría) - Instituto Tecnológico de Buenos Aires - Karlsruher Institut für Technologie, Karlsruhe, 2020 En el desarrollo actual de los vehículos de celdas de combustible, las estaciones de...

La abiotrofia neuronal es una degeneración prematura de neuronas debida a una anomalía hereditaria del metabolismo celular, que comienza en los primeros meses de vida. La aparición de los signos ocurre semanas o inclu...

Un león de montaña (Felis concolor), macho de 23 años de edad Montaña desarrollo una claudicación crónica en el parque zoológico “El Pinar”, Caracas-Venezuela. Se le practico eutanasia. Macroscópicamente, la ...

"An experimental setup capable of stimulating, inhibiting, sensing, processing and analyzing a iological system is presented. The experimental setup is based on open-source, open hardware commercial devices. It can be ap...

"The aim of this work was to develop a cell formation system for cycling and formation of lithium ion cells. The uniqueness of this system is the possibility of energy recuperation from the discharg-ing process of the ce...

“Different rates proposed by several authors to discount cashflows of given projects are discussed. The paper starts by reviewing what the objectives of an evaluation are and later presents the different discount rates...

This document provides some basic guidance to start working with the EPOC Emotiv neuroheadset device and describes how to use it to perform basic Brain-Computer Interface (BCI) research. A brief tutorial on how to set up...

Esta tesis de maestría es un estudio de factibilidad del uso de energía geotérmica, en viviendas tipo de un desarrollo urbano de la ciudad de Córdoba, Argentina. El calor geotérmico a temperatura constante disponibl...

"The power of seduction generated by video games in the new generations makes its use in education promising, which helps to achieve a highly motivated group of students and obtain a more efficient learning. This is how ...

This study offers an examination of grassroots innovation actors and their integration within larger economic ecosystems. Through a comparative analysis in Oaxaca, Mexico; La Plata, Argentina; and Araucanía, Chile, this...

This study explores the rise of government innovation labs and delivery units as new institutional architectures reshaping public policy design. Drawing on agile methodologies and human-centered design, these entities re...

"Brain Computer Interface (BCI) or Brain Machine Interfaces (BMI), has proved the feasibility of a distinct non-biological communication channel to transmit information from the Central Nervous System (CNS) to a computer...

"In the ICELABPatagonia project, different laboratories for Karukinka National Park in Chile were designed. The main objective of these laboratories was to provide shelter against the area’s tough weather conditions, s...