The “forced digital detox” delivered by Ukraine’s Armed Forces has hit the most profitable part of Yandex’s business: search and AI. The long-term fallout from the attacks on the company’s data centers has yet to be assessed, but supercomputing experts consulted by T-invariant are confident that all three of its supercomputers — Chervonenkis, Lyapunov, and Galushkin — were badly damaged by fire and smoke. Soot and ash may have reached the machines’ microelectronics through their direct free-cooling systems, which use outside air. In the best case, cleaning them will take many months; in the worst, Yandex will have to buy new, extremely scarce NVIDIA chips or their equivalents, which will take years. The company owns Russia’s best supercomputers, which, according to its financial reports, had recently become key drivers of its growth. On the eve of the full-scale invasion of Ukraine, Chervonenkis ranked 19th on the global Top500 list of supercomputers, competing with leading systems from the US, China, Japan, and Germany. After the Ukrainian drone strikes, Russia risks falling behind Kazakhstan in the performance of its top supercomputers as early as November.

Andrei Klepach — one of Russia’s leading economists and a high-ranking economic official of the Vladimir Putin era — has published several academic works over the past six years that are packed with cosmist imagery. His drift into “energy-information cosmism” went unnoticed until Klepach was fired as chief economist of the state corporation VEB.RF — after he publicly offered a bleak assessment of Russia’s ability to compete with the West and with Ukraine. T-invariant traced the economist’s academic evolution into a cosmist and looked into the background of his mentor on the road “toward a cosmoplanetary civilization.” It also turned out that, even after Klepach’s dismissal, VEB.RF has no shortage of people developing alternative “theories of everything”: the “wave hypothesis of life,” the idea of a “Fifth Russia,” and a “noosphere economy.”

On July 23, the U.S. Department of Defense published a new list of organizations it considers a potential threat to U.S. national security. The list includes Moscow State University (MSU), Bauman Moscow State Technical University, the Higher School of Economics (HSE), Ural Federal University, and several other Russian universities and research institutes. American scholars and universities receiving Pentagon funding are advised to terminate cooperation with these institutions. T-invariant examines how this new list differs from sanctions laws and what consequences it may bear for Russian and American science.

In 2016, the Association of Medical Workers of Chapayevsk (Samara Region) was labeled a “foreign agent.” The reason was research grants from U.S. organizations for medical studies that the NGO was conducting jointly with scientists from Harvard University. The organization was later dissolved. It was the first, but far from the last, case in which long-term medical research programs carried out jointly with major Western scientific centers were shut down to serve political interests. T-invariant examines what research was conducted in Chapayevsk and whether the scientists managed to complete their work.

A new way to recruit students into the Unmanned Systems Troops is by encouraging volunteers through the example of their peers. T-invariant reviewed university and college websites and social media pages, along with regional media reports, and compiled the most telling cases. University rectors are required to report on their results at regular meetings with Russian Deputy Prime Minister Dmitry Chernyshenko. But the quota for each institution – at least 2% of the total student body – is hard to meet.

The year 2026 marks the tenth anniversary of Havana Syndrome — a mysterious psychophysiological disorder caused divide among scientists. While Trump speaks of a secret “Discombobulator,” and intelligence agencies quietly purchase devices allegedly capable of mimicking Havana Syndrome, new theories about its origin are emerging. T-invariant examined why the microwave hypothesis has hit a dead end, how the laser version could help resolve it, and what the consequences will be if this does not happen.

On May 19, the Commission on Combating Pseudoscience of the Russian Academy of Sciences (RAS) issued a statement urging the exclusion of homeopathic drugs from mandatory clinical guidelines. It seemed like a routine step in the defense of scientific integrity, yet a document drafted in February waited three and a half months for publication. The reason lies in a fierce struggle within the RAS and beyond, where the homeopathic industry, backed by influential figures in the State Duma (Russia’s lower house of parliament) and top officials within the RAS, is mounting an offensive. From censorship to political insinuations about “NATO conspiracies,” T-invariant uncovers how pseudoscience is encroaching on science in Russia.

In November 2024, the Prosecutor General’s Office of the Russian Federation recognized the International Association of Intellectual Games (IAIG) as an undesirable organization. This absurd, at first glance, decision was preceded by a long history of ethical transformation and split of the once united intellectual community. Today, this confrontation looks like it was caused by a war, and everyone writes about it. However, it is based on deep contradictions and psychological deformations that have been embedded since Soviet times.

The fifteenth essay in the series “Creators” is dedicated to Georgy Gamov, an outstanding physicist and cosmologist, professor at George Washington University and the University of Colorado at Boulder, who made a huge contribution to nuclear physics, cosmology and theoretical biology. Together with RASA (Russian-American Science Association) T-invariant continues publishing the series of biographical essays “Creators”.