In the second part about Postojna cave it is shown most part of permanent exhibition, called Expo Cave Karst or Expo Jama Kras.
Postojna cave (Part 1)
The cave in Postojna city, Slovenia, is a natural wonder. As usual, what is shown in this post isn’t all the exhibition.
Auxiliary Power Unit (APU)
Did you know that commercial planes have an engine which aren’t in wings? It is the auxiliary power unit and this post’s subject.
MEMS manufacturing (Part 2, surface micromachining)
In this part about MEMS manufacturing, the subject is surface micromachining. A very different method from the one shown in previous part.
The creator of Sirius dies
Antonio Ricardo Droher Rodrigues, the creator of Brazilian synchrotron accelerator projects: UVX and Sirius, passed away on January 03 this year.
Barcode types (Part 1)
Exist barcode types with many shapes, series and applications. Some of them are shown in the first part about the subject.
The launch of Long March 5 rocket
The Long March 5 Y3 rocket had a successful launch at Hainan island.
El Niño and La Niña
El Niño and La Niña are climatic phenomena with opposite features. The description and influence in climate are shown in this post.
ESA will launch new space telescope CHEOPS
European Space Agency is about to launch the telescope CHEOPS (Characterising Exoplanets Satellite) to study exoplanets.
What is Möbius strip?
Meeting requests, this post’s subject is the Möbius strip. It is a simple structure, but interesting and inspiration source for many professionals.
