The United Arab Emirates (UAE) sends it’s first probe to the orbit of Mars, called Hope.
Category: Instrumentation
How a pulmonary ventilator for COVID-19 works?
This post’s subject is the operation of pulmonary ventilator or respirator, for treating pacientes with COVID-19 or Corona virus.
ESA will launch new space telescope CHEOPS
European Space Agency is about to launch the telescope CHEOPS (Characterising Exoplanets Satellite) to study exoplanets.
Hall effect: Operation and sensor
Today are shown how Hall effect works, a magnetic sensor using this phenomena and how o use it in projects with Arduino.
5 river flow measurement methods
Measure river’s flow is important for hydrological study about viability of hydropower plant installation. And to understand the behavior of water resource.
Quantum radar demonstration
Quantum radar has been demonstrated in Institute of Science and Technology Austria. Uses entangled photons in microwave frequency.
Brain-machine interface
Control robots, computers and other machines with thought is possible with brain-machine interface. It is this post’s subject.
How electroencephalogram works?
In this post is shown what it is and how the device used in electroencephalogram works. This technique is important in research and medical diagnostic.
News: New definition of kilogram
Has been appeared a new system to kilogram definition. But it will only take effect in 20 May, 2019.
Speed control of hydro turbines
This post’s subject is the speed control of turbines in hydro power plants. This control is important to keep stability in the presence of disturbances, providing power according to the…