Dear compatriots! Last year, humanity faced a new serious challenge. The outbreak of the COVID-19 coronavirus pandemic has changed the usual lifestyle of billions of people. The pandemic has already killed more than three and a half million people. More than 150 million have recovered from the disease, many of whom are still experiencing health consequences. According to available estimates, surviving the disease (even in a mild form) can lead to a significant reduction in life expectancy.

Comment by Vice President of the Russian Academy of Sciences Alexei Khokhlov Alexey Khokhlov In the past week, the third wave of Pandemia continued its retreat. The daily number of infections per million inhabitants fell by another 16% to the level of 65 (along the sliding seven -day average). The proportion of vaccinated inhabitants of the Earth is 10.5%.

Dear editors! At one time, Crimea was a base for raiding the Crimean Tatars on Rus'. Under Catherine, Russia took Crimea under her hand. But in the future, this peninsula played a special role in the history of our country. Remember the heroic defense of Sevastopol during the Crimean War and during the Great Patriotic War. Due to the whim of one bald leader, Crimea was torn off from Russia, but-all his time-Vladimir Vladimirovich returned Crimea to Russia, Crimea is now ours!

Society needs moral authorities among scientists. Astrophysical school for teenagers and Polar practice school for young scientists. About the incomprehensible (in)effectiveness of teaching mathematics. Ours in Europe during scientific revolutions. This music will be eternal. Cosmological educational program: what is the Universe? History of robots: automata in the processions of the ancient world. Accepting bets on deprivation of academic degrees? Should we refuse international aid?

Sower of knowledge on the Niva Narodnaya! The soil are you, or something, find barren, Are your seeds thin? Are you timid in heart? Are you weak for the forces? Labor is awarded with frail condenses, There is little grain! N. A. Nekrasov Alexander Shen Mathematics is one of the most voluminous school subjects (according to the total number of hours). The mathematics exam is required for a variety of universities, mathematics in universities are required for students of many specialties, etc.

Leonid Margolis Another discussion at the conference session in the Sakharov Center*dedicated to scientific freedom and responsibility of scientists was the professor of Moscow State University Leonid Margolis . Academician Sakharov went the usual path that many of his great predecessors passed before him: from the “enemy of the people”, “foreign agent”, to the person to whom the monuments are erected, they call him the name of avenues and celebrate the anniversary at the state level.

Larisa Melikhova On May 30, a sign of the project “Last address” appeared on the house No. 3 on Khokhlovsky Lane in Moscow in memory of the leading employee of TsAGI Vladislav Voichel [ 1 ].

Mathjax.hub.config ({tex2jax: {inlineMath: ['$', '$'], ["\\ (", "," \\)]}}}); 2mass Redshift Survey (2MRS) Boris Stern We are in collaboration with Valery Rubakov work on a book with a working name “The sharp corners of cosmology”. It will be largely polemic: we will consider the main topics that they argue about and gossip, and questions that are not yet known to the answers to. But for starters - educational program. This is the first chapter of the future book.

The entire number of the newspaper Trinity Option - Science ”No. 330 dated June 1, 2021 in PDF Number Materials in HTML The announcement of the room Society needs moral authorities among scientists Speech by Viktor Vasiliev , Leonid Margolis and Alexander Kabanov at the conferences of the memory of A. D. Sakharov - p. 1.2.3 Astrophysical school for adolescents and a polar practitioner school for young scientists Speak Svetlana Mikhailova and Zakhar Skyukovsky - p.

Zakhar Slukovsky. Photo by E. M. Makarova Perhaps not so often reviewers and editors ask authors of scientific publications to change something in the terminology they use. Last year, this happened to me when in two foreign magazines ( Polish Polar Research and Environmental Earth Sciences ) was asked to replace the term Heavy Metals.

The robots stepped into our daily life from the pages of science fiction books and magazines, cinema and theatrical productions in the 20th century, but the simplest machine guns and ancestors of the first mechanical people existed in gray antiquity. Robot in the Egyptian procession Egypt of the III century BC e. He was a powerful power, a fragment of the empire of Alexander the Great, in which Ptolemy II Philadelphus (c.

Professor Alexei Feodosievich Vangenheim. Chronicle of the Hydrometeorologists dynasty. Kursk, 2019. 688 p. A.F. Wangenheim. Gulag Virtual Museum (Wikipedia) This wonderful book about the founder and the first leader of the USSR hydrometeorological trait was published “on the periphery” - in Kursk, where few may have heard about Wangenheim. It was released by an individual entrepreneur, whose name is hardly known to potential readers.

The Sakharov Center* with a regret notifies that on May 28, 2021, in the 93rd year of his life, Boris Mikhailovich Bolotovsky, a member of the center, friend of Andrei Dmitrievich Sakharov and Elena Georgievna Bonner, a large physicist and a longtime colleague A. D. Sakharov, died at the 93rd year. From the very first Constituent Assembly in March 1990 to his last day, Boris Mikhailovich - with his life experience, tact and firmness - remained a real member of the center.

Memory of my wife Nina Yakovleva-Soofer For almost two centuries, Russian scientists or immigrants from Russia have been on the front edge of world progress.

The first third of the 20th century from the point of view of science can be confidently called the time of “storm and onslaught”. Bold scientific ideas and unexpected discoveries fell out of a corn of abundance. One scientific revolution replaced another, new view of space and time, to the structure of the Universe, which was opened by the theory of relativity of Einstein, was supplemented by new ideas about the structure of the microworld, which were proposed by quantum mechanics.