Why do Black holes need and how to create a mole hole discussed in the Moscow planetarium

In the Moscow planetaria, the lecturer "Tribune of the scientist" resumed.

The traditional lecturers of the "Tribuna of the Scientist" returned to the program of the Moscow Planetarium. The first lecture on gravitational waves and black holes in the Universe was held by Dr. Physical and Mathematical Sciences, Professor of the Physics Faculty of Moscow State University named after M.V. Lomonosov, Director of the State Astronomical Institute named after P.K. Sternberg MSU, member of the Academic Council of the Moscow Planetaria Konstantin Aleksandrovich Postnov.

The lecture was held at the planetarium conference room. About 50 people gathered about 50 people to listen to the story about the secrets of the Universe, which women were noteworthy of the listeners.

"To care about the black hole from what you make it from a star or a stack of hay squeeze," Konstantin's posts are joking.

As part of the lecture, the doctor of science simply also told about the opening of black smoke, scientific research, mathematical calculations and misconceptions in this topic. In pictures showed how gravitational waves are measured and created in modern high-tech installations.

For questions from the hall, why recreate black holes, if they can absorb us, Konstantin Aleksandrovich noted that first of all it was interesting, and in the second place, black holes, recreated by man are negligible and cannot harm.

Delighted in the theme of the unknown black holes and mobbo holes from the audience received a question about creating a time machine. Theoretically, such an opportunity does not deny the science, but due to the fact that the moneless Nora is extremely unstable and it is impossible to recreate it, as well as technically to build a time machine. But, if you believe a row of the hypotheses, then it is through the mobbo hole that you can get into the past and change the present, but these are already questions of morality, not physicists.

Two hours of lecture flew in one breath. Guests asked a scientist a number of questions to which he answered with his own humor.

The next lecture in the project "Tribuna of the Scientist" will be held in the Moscow Planetarium in April. And all the cosmos lovers can visit the exhibition of astrophotographs "Stars in the palms", which has reached recently.