Speleothems are rock formations inside caves, the most known are stalactites and stalagmites. These and other formations are shown in this post.
Do you remember the news about Chinese spacecraft in the dark side of moon? This mission discovered something about lunar surface.
This is the second post of series about the Technical Museum Nikola Tesla. To see the first post, click in following button.
In the second part about Postojna cave it is shown most part of permanent exhibition, called Expo Cave Karst or Expo Jama Kras.
The cave in Postojna city, Slovenia, is a natural wonder. As usual, what is shown in this post isn’t all the exhibition.
This post’s subject are the 5 discontinuities of Earth’s interior which demarcate borders between inner layers.
This post’s subject is the environmental impact study for installation of small hydropower plants. Each country has it’s own environmental regulation. Therefore I won’t enter in this part.
The hydroinformatics is a multidisciplinar branch which applies information technology, artificial intelligence and computer modeling to management of water resources.
I visited Vila Velha State Park, famous by sandstone sculptures. These natural monuments are shown in this post.
A new species of dinosaur has been discovered in Paraná state, Brazil.