Gref reported the theft of $ 2 thousand from him by cyber fraudsters :: Finances :: RBC

Herman Gref

(Photo: Alexander Avilov / AGN “Moscow”)

The head of Sberbank German Gref once became a victim of cyber fraud and lost $ 2 thousand after a trip abroad. He said this in an interview with TASS.

“I already worked at Sberbank and was on a trip to Africa or Latin America, I don’t remember exactly. I paid with a card, and it was discredited, ”Gref said. He added that after returning to Moscow, he began to receive transaction messages, they began to withdraw $ 500 at a time from the card.

“We have not yet created blocking systems based on artificial intelligence. They managed to withdraw $ 2,000 from me when he phoned the bank and blocked the card, ”he said.

Gref reported cases of fraud involving Sberbank employees

Herman Gref

In April, RBC wrote that Sberbank has developed a draft plan of action to reduce cybercrime, which will include measures to combat fraud against citizens and businesses using social engineering and malware. This proposal was mentioned in the materials on updating the action plans of the project “Information Security” (part of the national program “Digital Economy”).


Lucescu declared the impossibility of Zenit to leave Kokorin :: Society :: RBC

Zenit cannot leave a player with a prison past, former club head coach Mircea Lucescu said. According to him, Kokorin would be better off pursuing a career abroad

Photo: Sergey Bobylev / TASS

Football player Alexander Kokorin is better off pursuing a career abroad, said Mircea Lucescu, the former head coach of the Zenit club, in an interview with Sport24.

Kokorin from the winter acts on loan at Sochi. His contract with Zenit expires in the summer.

“I was sure that Zenit would send him somewhere. The words that the club was waiting for him were only support in a difficult situation. Zenit cannot leave a player with a prison past, ”said Lucescu.

According to him, a great option for Kokorin would be to go to Europe. “It’s definitely better than staying in Russia, because not a single big club will invite him after the history of the prison. I think the Belgian or German league would suit Kokorin. And perhaps the Italian championship, ”said Lucescu.

Footballers Kokorin and Mamaev are free. Photoreport


The art of making music go through the eyes | Innovation

There was a time when listening to music had its own ritual. Remove the disc from the case, place it on the turntable deck, arrange the needle, give the play. This sequence was simplified with the cassette first and the CD later, to die definitively with the arrival of the mp3. Digital formats, which —for the moment— have their culmination in streaming, dynamited the way to approach this experience: today we can listen to almost any song with the push of a button on the mobile, tablet or computer.

The Project G2 Stereo turntable, designed by Hugh Spencer for Clairtone in 1966.

It may seem banal, but the fact of not resorting to a stereo, of not having to physically search, choose and play the album we want to listen to, changes everything. The immediacy has altered our rhythms, but also our habits. Starting with the way we consume music: if before we knew by heart the order of the songs on our favorite albums, now what they take are the playlists. Listening to music was an activity in itself; that too is being lost.

1987 Goldmund speakers signed by Claudio Rotta Loria.

Hi-Fi teams are managing to survive this tsunami of change. Although the quality of the reproduction of the Bluetooth speakers is acceptable, purists continue to demand Hi-Fi equipment to develop all the nuances of music. As has happened for decades, although there was no alternative before.

Some of them, like the ones illustrated in this article, are authentic works of art. All a demonstration that a good design can turn a technological device into the central element of the room in which it is placed. The book Hi-Fi: The history of high-end audio design, published by Phaidon, traces the history of high-fidelity equipment from the 1950s to the present day.

Brinkmann’s Balance Belt-Drive Turntable turntable went on sale in 1985 and was reissued in 2018.

The author, Gideon Schwartz, describes in the introduction to the work a picture taken in 1982: that of Apple founder Steve Jobs sitting on the wooden floor of an empty room with his hi-fi equipment as the only company. A titan of design alone with his music device, focused on sound and without distractions around him. That is the effect that the totems of the analog era achieve. Those are the feelings that we are losing


Diabetes in mice healed quickly using the human stem cell strategy

The researchers converted human stem cells into insulin-producing cells and demonstrated in mice infused with these cells that blood sugar levels can be controlled and diabetes functionally cured for nine months.

The findings, from researchers at the Washington University School of Medicine in St. Louis, were published online February 24 in the journal Nature Biotechnology.

“These mice had very severe diabetes with blood sugar readings of over 500 milligrams per deciliter of blood – levels that could be fatal to a person – and when we gave the mice insulin-secreting cells, within two weeks their levels of Blood glucose had returned to normal and remained so for many months, “said lead researcher Jeffrey R. Millman, assistant professor of medicine at the School of Medicine and biomedical engineering at the McKelvey School of Engineering.

Several years ago, the same researchers discovered how to convert human stem cells into pancreatic beta cells that produce insulin. When these cells meet blood sugar, they secrete insulin. However, previous work had its limitations and did not effectively control diabetes in mice.

Now, researchers have shown that a new developed technique can more efficiently convert human stem cells into insulin-producing cells that control blood sugar more effectively.

“A common problem when you’re trying to turn a human stem cell into an insulin-producing beta cell – either a neuron or a heart cell – is that you also produce other cells you don’t want,” said Millman. “In the case of beta cells, we could get other types of pancreatic or liver cells.”

The pancreas and off-target liver cells don’t hurt anything when implanted in a mouse, but they don’t fight diabetes either.

“The more off-target cells you get, the less therapeutically relevant cells you have,” he said. “You need about a billion beta cells to treat a person with diabetes. But if a quarter of the cells you make are actually liver cells or other pancreas cells, instead of needing a billion cells, you will need 1.25 billion cells. It makes it 25% harder to cure the disease. “

Using the new technique, Millman’s team found that far fewer off-target cells had been produced while the beta cells that had been produced had improved function. The technique is aimed at the internal cell scaffolding, called the cytoskeleton. The cytoskeleton is what gives a cell its shape and allows the cell to interact with its surroundings, converting physical signals into biochemical signals.

“It’s a completely different approach, substantially different in the way we approach it,” he said. “Previously, we would have identified various proteins and factors and scattered them over the cells to see what would happen. Since we understood the signals better, we managed to make this process less random.”

Understanding this process allowed the Millman team to produce more beta cells. It is important to note that the new technique works efficiently on stem cells from multiple sources, greatly expanding the ability of this technique in studying the disease.

“We were able to produce more beta cells and those cells worked better in mice, some of which have been treated for more than a year,” said Millman.

He explained that there is still much to be done before this strategy can be used to treat people with diabetes. They will have to test cells for longer periods in larger animal models and work to automate the process so that they have every hope of producing beta cells that will help the millions of people who currently require insulin injections to control their diabetes. But the search continues.