Science and engineering

They can be removed from the solution.

Lack of vitamin B12 can be detected by eyes

In 1961, Wally Funk was the best in her class in the program "Woman in Space Mercury 13"

On July 11, an Arctic special expedition will start from the Atomflot base on the territory of Murmansk-17, during which the Russian traveler Fyodor Konyukhov will smash a single polar research station at the North Pole.

As Russian scientist believes, there is no evidence that a coronavirus mutation with the ability to infect people in a new way will be viable, and the new route of infection will become more active than the classic one.

Specialists from South Ural State University (SUSU, Chelyabinsk) have discovered a substance from among the so-called titanium-containing hexaferrites, which is highly effective as a catalyst for electrochemical reactions for obtaining oxygen from water.

In the south of Brazil, doctors have identified a new variant of the coronavirus, the so-called lambda strain SARS-CoV-2.

The first results of scientific research in the Khabarovsk Territory showed that it is necessary to get vaccinated against COVID-19 with the coronavirus after 1.5-3 months after the illness.

Ntech Lab will help find missing people.

For the third day in a row, the Russian capital beats temperature records 100 years ago.

The peculiarity of the new strain of the delta-plus coronavirus is that it is extremely infectious, the India Today portal reported, citing the director of the All India Institute of Medical Sciences, Randip Guleria.

The temperature record of 1917 was broken - at 12 o'clock today, on June 22, thermometers at the main meteorological station of Moscow at VDNKh recorded 31.9 degrees.

The Russian vaccine against coronavirus "Sputnik V" is suitable for revaccination of those who were vaccinated with "EpiVacCorona" or "KoviVac".

The Malaysian authorities do not exclude the admission of the vaccination passports, which will be required by local residents both for travel within the country and abroad.

The Foreign Minister of the Republic of China (Taiwan) Joseph Wu (Wu Zhao-se) thanked the United States on June 20 for donating 2.5 million doses of COVID-19 vaccine.