What is it and how does the phenomena know as polar vortex form? It is this post`s subject and the cause of extreme cold in some places.
What is Industry 4.0?
Responding to requests, this post’s subject is industry 4.0. Also known as fourth industrial revolution, because it is a radical change in manufacturing.
Advantages and disadvantages of electric vehicle
In this post, is made a comparison of electric car with vehicle moved by internal combustion. Reporting the strong and weak points of electric vehicle.
WEG museum of science and technology (Part 2)
In this second part of WEG museum, is shown the manufacturing process of electric motors. What is shown here is not everything the museum has.
Infrared sensors
This post’s subject is infrared sensors. It is possible to build or buy a complete one and make many electronic and robotic projects.
How electric car works? (Part 2)
This is the second part of electric car operation. Is explained other components and it’s functions.
News: The Hyundai’s walking car
Hyundai presented in CES 2019, a walking car concept called Elevate.
WEG museum of science and technology (Part 1)
The WEG museum of science and technology stays in the city of Jaraguá do Sul (South Jaraguá), in Santa Catarina state, Brazil. In this city also stays the HQ of WEG.
TAMAR project
I visited a unit of TAMAR project, in Florianópolis, capital of Santa Catarina state, Brazil. In this post, it is shown this unit’s visitation center. What is shown here is not everything the center has.
News: Chinese spacecraft arrives at far side of the Moon
For the first time, a spaceship lands at the far side of the Moon and with a rover robot for exploration.
