Presents some data on the structure of the Sloan great wall
Astrophysics from Estonia, Spain and Finland reviewed the structure and composition of the superclusters of galaxies that comprise the so-called Great wall of Sloan (Sloan Great Wall, SGW). SGW is…

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Great metallocarborane
People from ancient times learned to handle the metal. Somewhat later appeared the products of welded metal parts. In ancient Russia metal construction could be grating, fencing and other small…

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iron

Churches and Temples of Ancient Prague

The St. Vitus Cathedral. The dominant feature of Prague Castle is undoubtedly the Cathedral of St. Vitus.

Were held in the Cathedral of the coronation of Bohemian kings, some of them are buried here, so that the Cathedral for the residents of Prague – a place sacred. In the Cathedral you can enter through the bronze doors of the Western façade. On the doors depict scenes from the history of the construction of the temple, as well as episodes of legends about Vaclav and Vojtech.

The Cathedral Of St. Mikuláš.

Created by two prominent Prague architects Christoph and Kilian Ignaz Dienzenhofer. Father, Christoph, was built in the early eighteenth century, the nave and Western facade, and the son 40 years later – the choir and the dome. Completed the construction of the creation of the bell tower (1755) Anselmo Lurago. Especially impressive are the dimensions of the Continue reading

Mysterious underground tunnels

Mysterious underground tunnels are found on all continents. Experts are convinced that this is a very ancient constructions. But it is still unknown who built and for what purpose.

Moves under the world

Polish researcher Jan Pink argues that system of ancient tunnel covers the entire planet, including the ocean floor. The tunnels seemed to be burned into the surface of the earth. Their walls are hardened melt rocks that look like glass. Modern humanity is similar tunneling technology is unknown.

The oldest tunnels, whose age is estimated at nearly a million years, was found in 1965 by the Argentina ethnologist Juan Moritz. In Ecuador, in the province of Morona-Santiago, his expedition explored and mapped the system of tunnels, mostly rectangular, running at a depth of 230 meters. Their smooth walls seem to be polished. They are ventilation pipes with a diameter of about 70 centimeters. These mysterious underground structures extend for hundreds of kilometers in different directions, including towards the Pacific ocean. Most of them still remain unexplored. Continue reading

Expedition to the Ustyurt plateau

This was the first trip taken by the author. The group in addition to the author, while the fourth-year student of geological faculty of Moscow state pedagogical University, was already a well-known traveller in South America, Anatoliy Khizhnyak, mountaineer, conqueror of Dombai Alexander Polyakov, inquisitive student Alex Avilov and erudite biologist Dmitry Usov. We were all ready for the most risky adventures. Decorated with our male friends the girl Tatyana, the employee of the Main Botanical garden of RAS. Learning about the possibility to collect seeds of rare plants on an isolated plateau, brave girl-nerd without hesitation joined our team and passed all three weeks of hard marching.

The shed on the plateau literally

We went in early April when in those places still blowing cold winds and night-time temperatures drop below zero, so we stocked up on warm clothes, which is very useful.

formed once at the bottom of the sea Continue reading