Архивы History — Т-инвариант / T-invariant

Concrete “Phantom”. Essay on the biography and activities of Vladimir Yurkevich

The tenth essay in the “Creators” series is dedicated to Vladimir Yurkevich (also spelled as ‘Yourkevitch’), an outstanding shipbuilder who built ships in Russia, France, and America. He improved the ship hull and developed radio-controlled ships without a crew. T-invariant continues the “Creators” project together with RASA (Russian-American Science Association).

Sever the Sky. Essay on the biography and activities of Alexander Prokofiev-Seversky

The ninth essay in the “Creators” series is dedicated to Alexander Prokofiev-Seversky, pilot, aircraft designer, military analyst, one of the developers of modern military aviation doctrine. The “Creators” project was created jointly with RASA (Russian-American Science Association).

Council of Elders.
Putin’s pensioners with Cold War experience gathered at the “dormant institute” under the Security Council

Vladimir Putin updated and expanded scientific council at the Security Council of the Russian Federation. T-invariant analyzed the biographies of all its 174 members. The median age of the council is pre-retirement, 63.5 years. The oldest member is 94 years old.

Tamer of Anger. Essay on the biography and scientific activities of Tamara Dembo

The sixth essay in the “Creators” series is dedicated to Tamara Dembo, an outstanding psychologist whose work on the study of “anger as a dynamic problem” and the rehabilitation of people with disabilities remains scientifically relevant to this day. The “Creators” project, created by T-invariant together with RASA (Russian-American Science Association), talks about people from the Russian Empire who made significant contributions to world science and technology.

History

Concrete “Phantom”. Essay on the biography and activities of Vladimir Yurkevich

Sever the Sky. Essay on the biography and activities of Alexander Prokofiev-Seversky

Council of Elders. Putin’s pensioners with Cold War experience gathered at the “dormant institute” under the Security Council

Tamer of Anger. Essay on the biography and scientific activities of Tamara Dembo

Council of Elders.
Putin’s pensioners with Cold War experience gathered at the “dormant institute” under the Security Council