This document describes and explains the creation of an APP for Android, which detects ultrasound waves and indicates proximity to the source, as well as a product or brand associated to the acoustic signal. In order to ...

[ES] El objeto del presente trabajo es el diseño y la optimización de un sistema híbrido renovable de energía para abastecer eléctricamente a una comunidad aislada de la red eléctrica de 50 kW de potencia máxima. Mediante ...

[EN] Study methodology required for conductivity phenomena produced in electrolysis using organic polymers with ionic liquids in its composition and interfacial membrane for future and possible use in energy storage devices ...