
HSE University–St Petersburg Student Presents Papers at Largest International Conference on Network Analysis
Apollinaria Ermolaeva, student of the Master's programme 'Data Analytics for Politics and Society' and research assistant at the Laboratory of Sociology in Education and Science, studies teenagers' behaviour and interpersonal relationships in this age group. She presented the results of her work at Sunbelt, the world’s largest conference on network analysis.

‘Territory of the Future. Moscow 2030’ Forum-Festival to Feature Innovative Projects from HSE Graduates
Until September 14, 2025, the Russian capital is hosting a large-scale forum-festival called ‘Territory of the Future: Moscow 2030’ —a space for technology, science, and innovation. This event showcases cutting-edge developments in medicine, astronautics, and the digital economy. HSE Art and Design School is participating in the festival with two graduate projects in Product and Industrial Design.

Scientists Develop Effective Microlasers as Small as a Speck of Dust
Researchers at HSE University–St Petersburg have discovered a way to create effective microlasers with diameters as small as 5 to 8 micrometres. They operate at room temperature, require no cooling, and can be integrated into microchips. The scientists relied on the whispering gallery effect to trap light and used buffer layers to reduce energy leakage and stress. This approach holds promise for integrating lasers into microchips, sensors, and quantum technologies. The study has been published in Technical Physics Letters.

‘Our Result Was Recognised Not Only Within the Project Defence but Also on International Scale’
This year, the European AI Conference (ECAI 2025) accepted an article titled ‘Multi-Agent Path Finding for Large Agents is Intractable’ by Artem Agafonov, a second-year student of the Applied Mathematics and Information Science Bachelor’s programme at HSE University’s Faculty of Computer Science. The work was co-authored by Konstantin Yakovlev, Head of the Joint Department with Intelligent Technologies of System Analysis and Management at the Federal Research Centre ‘Informatics and Management’ of the RAS and Associate Professor at the Faculty of Applied Sciences. In the interview, Artem Agafonov explained how he came up with the idea for the article and how he was able to present it at an A-level conference.

HSE Scientists Test New Method to Investigate Mechanisms of New Word Acquisition
Researchers at the HSE Centre for Language and Brain were among the first to use transcranial alternating current stimulation to investigate whether it can influence the acquisition of new words. Although the authors of the experiment have not yet found a link between brain stimulation and word acquisition, they believe that adjusting the stimulation parameters may yield different results in the future. The study has been published in Language, Cognition and Neuroscience.

Twenty vs Ten: HSE Researcher Examines Origins of Numeral System in Lezgic Languages
It is commonly believed that the Lezgic languages spoken in Dagestan and Azerbaijan originally used a vigesimal numeral system, with the decimal system emerging later. However, a recent analysis of numerals in various dialects, conducted by linguist Maksim Melenchenko from HSE University, suggests that the opposite may be true: the decimal system was used originally, with the vigesimal system developing later. The study has been published in Folia Linguistica.

Faculty of Economic Sciences Publishes Survey of Graduates
The results of a survey conducted by the staff of the International Office among graduates of the Faculty of Economic Sciences at HSE University in May–June 2025 revealed some interesting patterns regarding the educational trajectories of FES students. A total of 90 bachelor's graduates and 103 master's graduates from FES participated in the survey, accounting for 18.9% of all respondents.

HSE University–St Petersburg and Universiti Teknologi Malaysia Release First Book of Mirror Laboratory
Malaysia hosted the AHIBS 'Weaving Horizons for Sustainable Impact' international conference, which featured the presentation of the first Russian–Malaysian book of research articles.

'Today, Human Existence Without Mathematics Is Difficult; Tomorrow, It Will Be Simply Impossible'
Mathematicians around the world share a common language and continue to collaborate despite the challenges of recent years. The hub of mathematical networking has been shifting to China, where scientists from various countries meet at conferences and other academic events. Partnerships with leading Chinese universities offer promising opportunities to strengthen existing ties and forge new ones. In this interview with the HSE News Service, Valery Gritsenko, Head of the HSE International Laboratory for Mirror Symmetry and Automorphic Forms, discusses this and other topics, including what AI is and why the state should engage with mathematicians.

Scientists Rank Russian Regions by Climate Risk Levels
Researchers from HSE University and the Russian Academy of Sciences have assessed the levels of climate risks across Russian regions. Using five key climate risks—heatwaves, water stress, wildfires, extreme precipitation, and permafrost degradation—the scientists ranked the country’s regions according to their need for adaptation to climate change. Krasnoyarsk Krai, Irkutsk Region, and Sverdlovsk Region rank among the highest for four of the five climate risks considered. The study has been published in Science of the Total Environment.