Scientists have found a way to restore tooth enamel MOSCOW, 4 Jul — RIA Novosti. Scientists from London’s Queen Mary University in the UK have developed a material that can restore tooth enamel, says the magazine Nature Communications. Previously it was thought that if the tooth enamel is exposed to damage, it cannot be recovered, and this can lead to tooth loss. The new material on the structure and properties similar to tooth enamel. During its development involved the protein that causes the growth of crystals. New stuff can withstand extreme temperatures, acidic food and drinks, and also allow the teeth to remain in good condition for decades. According to statements of scientists, with the help of developed substances in the future can achieve great progress in the regeneration of hard tissues and even prevent the decay of teeth.
Day: June 4, 2018
Beyond physical capabilities: science, providing sports records
Beyond physical capabilities: science, providing sports records MOSCOW, 4 June — RIA Novosti, Alfia Enikeeva. In sport the outcome of the contest often determines the hundredths of a second. And the result is increasingly dependent on science and technology. RIA Novosti tells how scientists identify people with a genetic predisposition to the records and help athletes overcome rivals. Form solves all In 1896 the American Thomas Burke established the first world record in run on hundred metres — 12 seconds. The present belongs to the Jamaican Sprinter Usain Bolt, in 2009 won the hundred meters in 9,58 seconds. The difference — two and a half seconds, but more than one hundred years the development of sports science. Sprint has changed a lot: the tracks are made of polyurethane for asphalt based (was previously compacted soil, which requires additional effort when you push off the feet), athletes are shod with special
The former head of Krasnoyarsk region Tolokonsky has resigned from the post of mayor of Novosibirsk
A former Governor of the Krasnoyarsk territory Viktor Tolokonsky © Cyril Kuhmar/TASS NOVOSIBIRSK, June 4. /TASS/. The former Governor of Krasnoyarsk Krai Viktor Tolokonsky resigned from the post of chief adviser to the mayor of Novosibirsk Anatoly Elbow, which he took in November 2017, after the resignation from the post of Governor. Information on Monday confirmed to TASS the press Secretary of the mayor of the city of Artem Rogowski.
In Krasnoyarsk FSB detained 11 recruiters of terrorists
In Krasnoyarsk FSB detained 11 recruiters of terrorists KRASNOYARSK, may 4 — RIA Novosti. Detained 11 participants of the religious cell in Krasnoyarsk, who were recruited into militias and organized channel for their transfer to terrorist groups of Syria and Afghanistan, according to the FSB Department in the Krasnoyarsk territory. The Department stated that the leader of the cell phone made contact with members of the international terrorist organization abroad. According to the FSB, he recruited his compatriots, who worked in the region, the ranks of the militants and helped them smuggle in the territory controlled by international terrorist organizations. The criminals promoted terrorism with the use of videos of one of the Islamic religious preachers in places of public accommodation and food; during the searches they discovered and seized banned religious literature, reports of the FSB. “FSB officials of Russia in Krasnoyarsk Krai suppressed the activity of a religious
The number of victims of the eruption of a volcano in Guatemala has risen to 25
The number of victims of the eruption of a volcano in Guatemala has risen to 25 MEXICO city 4 Jun — RIA Novosti. The death toll in the eruption of the volcano Fuego in Guatemala on Sunday increased to 25 people, said the representative of the national service to reduce the impact of natural disasters. Previously reported seven dead and nearly 300 wounded. Channel Noticias RBC notes that at least 653 people placed in temporary shelters, including 378 in the Department of Escuintla and 275 in Sacatepéquez. The eruption of the volcano The current eruption is recognized as one of the strongest in recent years. The pillars of the rack and ash from the volcano rises to a height of up to ten kilometers. Ashes spread in the wind direction with a speed of 40 kilometers per hour. The Guatemalan authorities declared the red alert level in several localities. Because
Kudrin predicts a shortfall of 43.2 billion rubles, dividends of state-owned companies
Kudrin predicts a shortfall of 43.2 billion rubles, dividends of state-owned companies The Federal budget may receive less of 43.2 billion rubles dividends of state-owned companies due to the difference in their evaluation. About it writes RBC with reference to the conclusion of the accounting chamber with the signature of its new head Alexei Kudrin, the bill on amendments to the budget in 2018. The document was submitted to the Duma on may 29. Revenues in the form of a dividend, it was reduced by 34% from the pre 379,9 billion rubles to 250,7 billion. According to the estimates of auditors, the budget will not get it. They indicate that the project is not taken into account the revised forecast of Federal property management Agency dated may 7, which implies that the income t dividend in 2018 will be 207,3 billion rubles. It is based on own data of state-owned
Vedomosti: the chamber will be able to check costs in the regions
Vedomosti: the chamber will be able to check costs in the regions On 30 may, the government approved amendments to the Budget code, according to which the chamber will have the authority to audit costs in the regions. About this newspaper “Vedomosti” with reference to the document, the authenticity of which was confirmed by the representative of the Ministry of Finance. In the explanatory note to the bill States that the amendments have already passed the coordination in the ministries and departments and will be submitted to the Duma. The representative of the Ministry of Finance in an interview with the publication did not rule out that the amendments can be accepted in July. According to the official financial-economic bloc of the government, to operate they will begin since 2019. According to the newspaper, the bill is divided into three blocks. The first part of the amendments empowers the audit
Day in jail equating to a half in the colony
Day in jail equating to a half in the colony Day of stay in the remand prison (SIZO) will equate to one and a half days in a penal colony and to two in a colony-settlement. Now a day in jail is the day of the colony. This “news” told the state Duma Committee on state construction and legislation, which prepared the corresponding project. With the initiative the head of Committee Pavel Krasheninnikov and the Commissioner for human rights Tatyana Moskalkova. Legislators believe that such a measure can greatly facilitate the lives of prisoners, moreover, in this case, once released about 100 prisoners. Krasheninnikov believes that this measure is actually an Amnesty. This measure will also apply to other measures of restraint. Night in the prison will equate to two days of restriction of freedom and to the three days of correctional labor. However, persons sentenced to prison and “strict
Russia on “Eurovision” will present Anna Filipchuk from Barnaul
Russia on “Eurovision” will present Anna Filipchuk from Barnaul Thirteen year old Anna Filipchuk from Barnaul will play at the “Junior Eurovision-2018” from Russia. “Winner of the national selection for 2018 with a score of 9.9 per cent with the song “Invincible” becomes the brilliant Anna Filipchuk” — TASS reported on Sunday, June 3. On 18 March it became known that the children’s musical competition “Eurovision” will be held in Minsk on 25 November this year. Logo an upcoming music competition and became a star, are presented in Belarusian pattern of sound waves. The logo is accompanied by the slogan Light up! (“Hit it!”). During the download an error has occurred.
Terms of tests of the Russian reusable space rockets
Terms of tests of the Russian reusable space rockets Tests of the first reusable, reusable space rockets are scheduled in Russia for 2022. About the Agency RIA Novosti said the head of the design team of the advanced research Foundation (DRF) Boris Satovsky. “Completed the preliminary design of the return unit of reusable space rocket system ultralight class. Determined by the image of future reusable space-rocket system. Flight tests of a demonstrator system is scheduled for 2022,” said he. Satovsky said that the rocket will put into orbit up to 600 pounds of payload, and then land in the launch area on a conventional runway. The system will run on cryogenic fuel “liquid oxygen — liquid methane”, driven unit designed for 50 flights without replacing the main engines. In the basic design of the return unit will be applied swivel rectangular wing of large scale and classical tailplane. Among the