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October 14, 2026
At HSE University–St Petersburg, Experts Discuss How AI Changes Tourist Routes and Cultural Heritage
Neural networks are no longer simple travel assistants; now they decide what to include on the route and what to skip. Artificial intelligence changes how people perceive a place and shapes the image of tourist centres. At the II International Scientific and Practical Conference ’Information Technologies in the Preservation and Promotion of Cultural Heritage,’ researchers discussed who controls algorithmic solutions and in what ways, and whether authentic traditions get lost in them.
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Исследование мелкомасштабной структуры поляризационного джета во время геомагнитной бури 20 апреля 2018 г

Солнечно-земная физика. 2021. Т. 7. № 1. С. 21–33.
Sinevich A., Chernyshov A., Чугунин Д. В., Милох В. Я., Могилевский М. М.

In this work, we study the small-scale structure of a polarization jet in the subauroral region during the April 20, 2018 geomagnetic storm. We report measurement results of plasma parameters inside the polarization jet with a maximum sampling rate of up to 1 kHz, obtained with Langmuir probes installed on the NorSat-1 microsatellite. The study establishes the presence of temperature and electron density inhomogenei-ties inside the polarization jet with spatial dimensions of tens to hundreds of meters. The previously known features of the polarization jet evolution have been confirmed. We have also found that the distribution of the electron temperature inside the jet forms two separate peaks as the geomagnetic activity develops during the storm.

Language: Russian
DOI
Text on another site
Keywords: satellite dataспутниковые данныеPolarization jetGeomagnetic activitySubauroral ionosphereПоляризационный джетгеомагнитная активностьсубавроральная ионосфера
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