American universities are being stripped of government funding. Some universities have announced hiring freezes this year. Others are laying off their staff. Still others – Columbia University, for example – have been left without government grants. We are also seeing interference in the substantive work of science. Why is the Trump administration turning on scientists? T-invariant talked to Tufts University endowment professor, biologist Sergei Mirkin, who has been working in the United States for 36 years.

On April 10, the Israeli mathematical community published a statement in support of Russian mathematician Mikhail Volkov, who is being pursued by the FSB, accusing him of financing extremism. Earlier it became known about the initiation of criminal proceedings against the 70-year-old scientist. It also turned out that Volkov was fired “one day” from the Ural Federal University back in February after 48 years of work at the university.

Russian scientists currently in Sweden are increasingly being denied permanent residence permits. And along with the refusal – a ban on entering the Schengen zone for a significant period of time. T-invariant talked to scientists who have been or could be affected by this measure and tried to understand what exactly worries the Swedish Migration Service.

A verdict is expected imminently for Sergei Abramov, a corresponding member of the Russian Academy of Sciences (RAS). On March 25, he turned 68, but the last two years have been erased by the FSB: Abramov stands accused of financing extremism—specifically, seven donations totaling 7,000 rubles to Alexei Navalny’s Anti-Corruption Foundation (FBK). The trial, now dragging on for nearly a year, has seen the scientist attempting to prove that the prosecution failed to establish who authorized the payments or their intended recipient. He has also challenged the validity of a linguistic analysis of his Facebook posts conducted by a bachelor’s-degree law graduate. Abramov faces up to eight years in prison, and his family fears he may not survive incarceration. 

T-invariant continues its series featuring anonymous accounts from Russian scientists and academics on how their lives and work have transformed under wartime conditions and increasing state repression. In this installment, a psychotherapist and candidate of psychological sciences explains why current events are reviving old traumas—and how the suppression of unprocessed history leaves society unprepared for present challenges. 

Behind the facade of Putin’s discussions with technocrats about the threats posed by Western generative chatbots lies the full-scale militarization of Russia’s artificial intelligence sector. T-invariant examines how Russian forces are already using AI to guide kamikaze drones via optical navigation (immune to enemy electronic warfare), refine combat tactics with drone swarms, overhaul military logistics, and repurpose cryptography—now geared more toward cyberattacks than data protection.

Following Donald Trump’s election and his initial presidential steps, it became abundantly clear: the world will never be the same. Who—or what—can save Ukraine today? Can private businesses support initiatives aiding Ukrainians and Russians opposing the war? Was Navalny doomed to die after the war began? What is the actual impact of international sanctions on Russia? How are Trump and Putin alike? T-invariant discussed these questions with economist Konstantin Sonin, a professor at the University of Chicago. 

T-invariant, co-founder of Dissernet Andrei Rostovtsev, and community project coordinator Larisa Melikhova are launching “Plagiarism Navigator”. Through select cases of international academic plagiarism, the project reveals how imitation of scholarly activity operates on a planetary scale. The first installment tells the story of a Chinese scholar who defended a dissertation in Kharkiv—a work essentially composed of Ukrainian translations of two Russian-language theses. 

Leading academic institutions like Moscow Institute of Physics and Technology and ITMO University have emerged as key drivers of Russia’s military-technological ambitions. These universities now host the intellectual hubs behind “drone swarm” systems—a cutting-edge frontier in military unmanned aerial vehicles. This report by T-invariant examines the most striking examples of how Russia’s education system is being militarized, detailing state-led efforts to recruit young specialists, university students, and even schoolchildren into drone development programs.