The origin of all black holes we know can be explained by astrophysical processes: the collapse of heavy stars and further growth due to their merger and falls substances (accretion) on them. But couldn't any black holes form in the first moments of the existence of the universe and even survive to our time? Such black holes are called primary. They have been talking about them for decades - this is a whole section of cosmology, so far suspended in the air.

By tradition, in mid-September the names of the authors of the books included in the short list of the main Enlightener Prize become known. On September 16, 2021, the names of the finalists of the XIV season of the award became known - the 8 best popular science books written in Russian. Of the 25 books participating in the long list, the jury determined the shortlist in two categories: “Natural and exact sciences” and “Humanities”.

Every phone owner has encountered a problem when the battery charge of a mobile device is low. The smartphone may turn off at inconvenient moments. This affects your ability to make urgent calls or stay connected. If you buy a power bank in Tashkent on the Zoodmall website , then you can always have a compact external battery on hand, which can be connected directly to your phone at the right time. Besides this obvious benefit, there are many advantages to using a power bank.

Elena Kleschenko - Does the effectiveness of vaccines fall over time? - Yes, it falls, but for about six months of protection, apparently, you can count. Moderna analyzed a decrease in the effectiveness of its vaccine [ 1 ]. Tens of thousands of people participated, the incidence was compared among vaccinated from July to October 2020 and from December 2020 to March 2021.

November 20–21, 2021 at the Tradewinds Island Grand Resort site in St. Petersburg (Florida, USA) will be held the XII annual conference of the Russian-American scientific association RASA-america. The conference will be hybrid: it can be participated in it both personally and in a virtual format. The conference will be devoted to the outstanding Russian scientist, Nobel Prize in the field of physiology and medicine Ilya Ilyich Mechnikov.

What does modern science need: ethics or linguistic precision? Or maybe both? I was once taught at school the words of Lomonosov that “nothing arises from nothing, and nothing disappears without a trace: if it decreases somewhere, it will increase in another place.” We were, of course, talking about natural processes. But today I ask myself: does this really extend to social relationships?

Azat Miftakhov at a meeting of the Golovinsky Court. Photo by N.

Each phone owner faced the problem when the charge of the battery of the mobile device is not enough. The smartphone may turn off at uncomfortable moments. This affects the ability to make urgent calls or remain in touch. If you buy a jubank in Tashkent on the Zoodmall, then you can always have a compact external battery at hand, which can be connected by a lean method to the phone at the right time. In addition to this obvious benefit, there are many advantages of using Pavard.

Does humanity are stupid: responses to the article by Alexander Markov In the last issue of the Trinity Option, an article by Alexander Markov was published “whether humanity stuples” [ 1 ], which discusses the prerequisites for the gradual decrease in the intelligence of the population of developed countries due to genetic factors.

Frame from Andrei Tarkovsky’s film “Solaris”, 1972 On September 12, 2021, the 100th anniversary of the birth of the famous Polish writer-fantast, futurologist and philosopher Stanislav Herman Lem) turned out. On his books, many beautiful researchers of science, literature, translators and book publishers have grown, whose comments about the work of the beloved author we represent you.

Dmitry Zvibel On September 25, 2021, he marks the 115th anniversary of the birth of Dmitry Dmitrievich Shostakovich, the great Russian composer, the only such scale of the Russian composer of the twentieth century, whose whole life passed in Russia. The years of his life coincided with a turning point in the history of Russia, when the country was looking for new ways of its development, when the old collapsed, and something was replaced by something, much worse than the previous one.

Leonid Perlov The next news has recently been sounded: from September 1, schools are introduced in schools of financial literacy. Of course, in the order of the experiment and so on, but long-term practice shows that any experiment in the field of school education, firstly, is declared successful since its beginning and, secondly, is spreading throughout the country during the nearest financial year.

Alexander Meshcheryakov By the way, the monuments are rarely successful. In fact: what is common between a living person and a motionless stone or frozen bronze? That is why the monuments are not customary to erect people - so that the prototype is not upset. The dictators, however, think differently, but this is because they are never upset, and the feelings of taste are completely devoid of. * * * Monuments surrounded me since childhood. In 1958, I entered school No. 59 in Starokonyunny Lane.

Our first attempt to get to the St. Petersburg Museum-Quarter Joseph Brodsky in the house of Muruzi ended unsuccessfully: it turned out that they were allowed there only by preliminary records, and most importantly-only with an excursion that we, the St. Petersburg snobs, who had repeatedly kept poet’s poetry and familiar with people from his environment, seemed inappropriate. What do we not know about this apartment? It turned out a lot.

Dear editors! In the days when I write this letter to the editor, one of the most important events of recent years occurs - elections to the State Duma, in our, so to speak, parliament. Many parties and individual candidates are involved in the elections, but with all the wealth of the choice of any other alternative, we vote for “United Russia”, a party that not in words, but proves us our creative power in recent decades.