23 апр. 2025 г., 11:51:26
Climbed into the very heart: scientists "X-rayed" the crater of an active volcano in Kamchatka
The method of ground-penetrating radar was used to study the volcano
18 нояб. 2024 г., 14:47:35
Visiting "Yegorka": A Robot Psychologist for Helping Children Has Passed Successful Tests
It is cheaper than foreign counterparts