" " " " . " " . 1958 . . " ". . . . "" . " ". . . 92 . . . Covid-19 " " . 2015 " " . . . . : " ".
2: 4 . . : 37 41 26 33 36 25 33 36 24 39 42 27 41 43 27 43 44 29.
70% . . () . " " (post-traumatic stress disorder) (PTSD) 20% . "" "" . "" . () "" "" " . ". 1464 22 " " 145 . 3 . . " " "" (sciencedaily) . () : . "" (acute stress disorde… [+179 chars]
20 . 70 . 42 8 " " " 4 ". 5 . " " / . / 2022 3300 " " 10 " ". . 10 50 . 70 . 70 (-) 20 . " " . " " . " " . " " ". " " . 75 85 90 . . () . " ". . " ". " " "".
The misconception that there is no sound in space originates because most space is a ~vacuum, providing no way for sound waves to travel. A galaxy cluster has so much gas that we've picked up actual … [+155 chars]
