This work reported the development, characterization and validation of a portable and
affordable potentiostat (PSTAT) for general purpose voltametric analysis. The device was …

In this study, we report a rapid and efficient strategy by cyclic square wave voltammetry
(CSWV), a novel voltammetric technique, to detect dopamine (DA) and epinephrine (EP) …

Syringe pumps are routinely used in biomedical imaging laboratories for delivering contrast
agents and either infusing or injecting a precise amount of liquids. Commercial syringe …

We present detailed design and operation instructions for a single-objective inverted
microscope. Our design is suitable for two dark-field modes of operation: 1-total internal …

Strain analysis is an important step in sheet metal forming operations to identify the potential
locations of failure. Circle grid analysis is a widely used method to evaluate the strains in …

Due to the memory limitation challenges of using low-cost computer interfacing hardware in
long-term monitoring of signals, we present a flexible and easy-to-deploy wi-fi server-client …

Background: Presently, time-lapse imaging is widely used in many fields in science. In the
field of cell biology, it is frequently used in wound healing assay to access the migration and …

In this study, electrochemical impedance spectroscopy (EIS) is evaluated as a novel
application in the biodiesel purification process. EIS is proposed as a tool to study the …

La seguridad es sumamente importante en el proceso de descarga en barrera dieléctrica,
ya que en algunos casos los electrodos se ajustan manualmente, gracias al progreso de la …

In this work we show the development of a low-cost software to control the temperature of an
oven, this software can be used in different applications that can be used both at a …