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  • HSE Researchers Learn to Determine the Level of Happiness of Russians by Posts in Social Networks

HSE Researchers Learn to Determine the Level of Happiness of Russians by Posts in Social Networks

Researchers at the HSE Graduate School of Business have created a model for calculating the indicator of subjective well-being, based on the analysis of 7.2 million posts on the Odnoklassniki social network. They found that the lowest level of observed subjective well-being can be registered in the morning, and the highest can be found in the late evening. The results of the study were published in the Mathematics journal.

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First Cold Atom Chip Presented in Russia

A team of scientists from HSE University, the RAS Institute of Spectroscopy, and Moscow Institute of Physics and Technology have developed a cold atom chip for devices with high accuracy of measurements. The researchers are currently working to create atomic clocks which could be used on spacecraft and the ISS. The paper has been published in Optics & Laser Technology.

This Is Robot Speaking: A Social Scientist’s Perspective on Human-Robot Interaction

Whether we like it or not, talking with a robot on the phone is now part of our everyday lives. What is the right way to respond to a mechanical voice, who should we blame when communication fails, and could AI make an ideal conversationalist? HSE sociologist Alisa Maksimova answers these questions and more, based on findings from her study of interactions between humans and robots presented in the book Adventures in Technology: Barriers to Digitalisation in Russia.

History of a Single Illusion: How Interest in 3D Films Led to the Double Discovery of Autostereograms

At the end of 1960s, Pete Stephens serendipitously discovered a way to create an autostereogram — an image that creates an illusion of volume without the use of special equipment. However, in fact, this illusion had been described by Lev Mogilev from Irkutsk State University, even earlier in the 1960s. This ‘double discovery’ may have been the result of popular interest in 3D cinema at the time. IQ.HSE cites a paper by researcher Tadamasa Sawada to discuss this double rediscovery of autostereograms.

‘We Live in a Decelerating World’

The seemingly high rate of technological growth is illusory: the world is slowing down and will continue to do so long into the future. HSE scholars predict that the ‘technological singularity’ will occur in 2106 and that, contrary to what some expect, it will not mark the apotheosis of progress.  Here, Andrey Korotayev, Leading Research Fellow, Head of the HSE Laboratory for Monitoring the Risks of Socio-Political Destabilization and a co-author of this study tells IQ.HSE why global acceleration is now a thing of the past, prognosticators are unafraid of ‘black swans,’  and the coronavirus will not rewrite human history.

Polymer Films Pass Electron Gun Test

HSE researchers, jointly with colleagues from the RAN Institute of Organoelement Compounds and the RAN Institute of Physical Chemistry and Electrochemistry, have studied the properties of a polyarylene ether ketone-based copolymer (co-PAEK) for potential space applications. Co-PAEK films are highly resistant to electrostatic discharges caused by ionizing radiation and can thus be used as protective coating for spacecraft electronics. The study findings have been published in Polymers.

Russia’s Tech Hubs: What are Russia’s ‘Technocities’ Producing?

Over half of inventions patented in Russia over the last decade have been created only in 11 cities. A study by HSE ISSEK experts calls these tech hubs ‘technograds’. Here is what they are and what they do.

Researchers Teach Neural Networks to Recognize Similar Objects on Videos without Accuracy Degradation

Andrey Savchenko, Professor at HSE University, has developed a method that can help to enhance image identification on videos. In his project, a network was taught by a new algorithm and can now make decisions on image recognition and classification 10 times faster than before.

Donor Muscle Training Before Transplantation Expedites Rehabilitation Process in Patients

Researchers at the Institute of Cognitive Neuroscience of the Higher School of Economics have proposed to train transplanted muscles in advance with new movements so that the brain can learn to use them more quickly after autotransplantation. The results of the study on the prospects of this approach were published in the article ‘Perspectives for the Use of Neurotechnologies in Conjunction with Muscle Autotransplantation in Children’.

Artificial Intelligence Learns to Predict Elementary Particle Signals

Scientists from HSE University and Yandex have developed a method that accelerates the simulation of processes at the Large Hadron Collider (LHC). The research findings were published in Nuclear Instruments and Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment.

On Autopilot: How Self-driving Vehicles Fit into the Legal Landscape

IQ.HSE continues its series of HSE* expert reports on the legal regulation of new technologies. The first article in the series dealt with artificial intelligence. Today’s article looks at self-driving vehicles.