МЫ НАЙДЁМ ВНЕЗЕМНЫЕ ЦИВИЛИЗАЦИИ. Владимир Сурдин

Açıklama:

The video covers the search for life and civilizations in space, beginning with an overview of the two main directions of searching (01:00) and the attempts to find works of other civilizations (01:44). It then explores mysterious channels on Mars (02:04) and discusses how the Russian taiga might help contact Martians (04:50). The discussion moves to radio communication with extraterrestrial civilizations (09:15), the search for signals from other civilizations (10:16), and the obstacles to receiving signals from the entire cosmos (11:56). A disabled radio satellite that sent a signal is examined (12:50), followed by suggestions for relocating antennas to better capture cosmic signals (14:51). The video considers whether Elon Musk could interfere with the search for extraterrestrial civilizations (15:49) and explains transits for radio astronomers (16:59). It then addresses undecipherable signals (17:50), signals from exoplanets (19:42), the limits of radio waves (21:03), and optical signals (22:45). The narrator explains how to survey the entire sky (23:53) and how we might detect the activity of other civilizations, including Dyson spheres (27:05). Surdin’s own findings of signs of extraterrestrial civilizations are described (30:06), followed by a discussion of a very strange star (31:46). The video concludes with a look at searching for life on exoplanets (37:06), stars that could support life (38:02), the habitable zone and possible life zone (42:03), and how to estimate the probability of life on planets.