![Magnetic Impulses Help Create Muscle Activity Maps to Diagnose Motor Disorders Illustration for news: Magnetic Impulses Help Create Muscle Activity Maps to Diagnose Motor Disorders](/data/2021/03/29/1386491261/3iStock-1221400480.jpg)
Magnetic Impulses Help Create Muscle Activity Maps to Diagnose Motor Disorders
Using transcranial magnetic stimulation, Russians scientists were able to precisely track inter-muscle interactions between cortical representations of arm muscles. In the future, this method will help track brain changes in patients with motor disorders. The study was published in Human Brain Mapping. The project was supported by the Presidential Programme of the Russian Science Foundation (RSF).
![Group Testing Method Developed for COVID-19 Illustration for news: Group Testing Method Developed for COVID-19](/data/2021/03/22/1384603800/3iStock-1266086706.jpg)
Group Testing Method Developed for COVID-19
Researchers Mario Guarracino from the HSE Laboratory of Algorithms and Technologies for Networks Analysis in Nizhny Novgorod and Julius Žilinskas and Algirdas Lančinskas from Vilnius University, have proposed a new method of testing for COVID-19. This group method allows results to be obtained 13 times faster as compared to individual testing of each sample. The research paper was published in the journal Scientific Reports.
![Artificial Neurons Help Decode Cortical Signals Illustration for news: Artificial Neurons Help Decode Cortical Signals](/data/2021/03/23/1384183370/3iStock-1212708066.jpg)
Artificial Neurons Help Decode Cortical Signals
Russian scientists have proposed a new algorithm for automatic decoding and interpreting the decoder weights, which can be used both in brain-computer interfaces and in fundamental research. The results ofthe study were published in the Journal of Neural Engineering.
![3D-Modelling Helps Read Ancient Russian Inscriptions of the 12th and 13th Centuries Illustration for news: 3D-Modelling Helps Read Ancient Russian Inscriptions of the 12th and 13th Centuries](/data/2021/03/19/1399374394/91877940_969865426749275_2678243538797330432_o.jpg)
3D-Modelling Helps Read Ancient Russian Inscriptions of the 12th and 13th Centuries
Using 3D-modelling, researchers of HSE and the Institute of Slavic Studies of the Russian Academy of Sciences (RAS) have restored and deciphered an ancient literary monument of North-Eastern Ancient Rus — inscriptions about the murder of Prince Andrey Bogolyubsky written in 1175–1176 on a wall of the cathedral in Pereslavl-Zalessky. The study was published in Slověne = Словѣне. International Journal of Slavic Studies.
![Researchers Find a Connection Between Trump’s Tweets and the Exchange Rate of the Rouble Illustration for news: Researchers Find a Connection Between Trump’s Tweets and the Exchange Rate of the Rouble](/data/2021/03/18/1399680868/3iStock-1207525947.jpg)
Researchers Find a Connection Between Trump’s Tweets and the Exchange Rate of the Rouble
Tweets about Russia by Donald Trump during his presidency caused short but noticeable depreciations of the rouble. Meanwhile, the introduction of new sanctions, upon which the president did not comment, had no such effect. This was the finding of a group of researchers, which included Elena Fedorova, Professor of the Faculty of Economic Sciences of HSE University. The group published their findings in in the Journal of Economic Behavior and Organization.
![COVID-19 Denial Depends on a Population’s Trust in Social Institutions Illustration for news: COVID-19 Denial Depends on a Population’s Trust in Social Institutions](/data/2021/03/16/1399041406/3iStock-1214568737.jpg)
COVID-19 Denial Depends on a Population’s Trust in Social Institutions
An international team of scholars studied how the COVID-19 pandemic has impacted Europeans’ stress levels and their trust in their national governments and the healthcare systems. They found that respondents were most stressed by the state of the national economy, and only after that, by the risk of catching COVID-19 and possibly being hospitalized. In Western Europe, people trust their governments more than in other EU countries. The results of the study were published in Royal Society Open Science.
![Why Women in Russia Earn Less Than Men Illustration for news: Why Women in Russia Earn Less Than Men](/data/2021/03/11/1397598272/1RIAN_archive_341193_Kursk_Nuclear_Power_Plant.jpg)
Why Women in Russia Earn Less Than Men
On average, women in Russia earn 30-35% less than men. According to this indicator, Russia is ahead of many developed countries. The difference in earnings is primarily associated with the uneven distribution of men and women in different industries and professions, but economists cannot explain a significant portion of the discrepancy. Aleksey Oshchepkov, Assistant Professor of the Faculty of Economic Sciences at HSE University, came to these conclusions after analyzing research materials and survey data. The results are published in a chapter of the volume, Gendering Post-Soviet Space, recently published by Springer.
![Students after the Pandemic: More Anxiety, Less Aggression Illustration for news: Students after the Pandemic: More Anxiety, Less Aggression](/data/2021/03/10/1397683809/3%D0%9B%D1%8E%D0%B4%D0%B8%20%D0%B2%20%D0%BC%D0%B0%D1%81%D0%BA%D0%B0%D1%85.%20%D0%A1%D1%82%D1%80%D0%BE%D0%B3%D0%B8%D0%BD%D0%BE.%20%D0%94%D0%B0%D0%BD%D0%B8%D0%B8%D0%BB%20%D0%9F%D1%80%D0%BE%D0%BA%D0%BE%D1%84%D1%8C%D0%B5%D0%B2%20(4).jpg)
Students after the Pandemic: More Anxiety, Less Aggression
Social isolation and limited interaction with other people during the COVID-19 pandemic have had adverse impact on the mental and physical health of Russian students. These are the findings of a survey conducted by HSE University and the Centre of Cross-Cultural Psychology and Ethology of the Institute of Ethnology and Anthropology of the Russian Academy of Sciences (RAS).
![Who Maintains Discipline in a Live Cell: Physics Perspective Illustration for news: Who Maintains Discipline in a Live Cell: Physics Perspective](/data/2021/03/04/1395155844/3iStock-845639592.jpg)
Who Maintains Discipline in a Live Cell: Physics Perspective
Italian and Russian researchers confirmed the hypothesis that the self-maintaining order in eukaryotic cells (cells with nuclei) is a result of two spontaneous mechanisms’ collaboration. Similar molecules gather into ‘drops’ on the membrane and then leave it as tiny vesicles enriched by the collected molecules. The paper with the research results was published in the journal Physical Review Letters.
![Researchers Assess Student Performance in Mathematics, Physics, and Critical Thinking Illustration for news: Researchers Assess Student Performance in Mathematics, Physics, and Critical Thinking](/data/2021/03/02/1395588093/3iStock-1167549708.jpg)
Researchers Assess Student Performance in Mathematics, Physics, and Critical Thinking
A group of researchers representing four countries summed up the results of the Supertest, a large-scale study of the academic performance of engineering students in Russia, China, India, and the United States. It is the first study to track the progress of students in computer science and electrical engineering over the course of their studies with regard to their abilities in physics, mathematics, and critical thinking and compare the results among four countries. The article about study was published in Nature Human Behavior.