Российские физики под угрозой. Почему больше никто не смог создать «гиперзвук»?
2 months ago 00:01:16 26
2 months ago 00:07:35 23
2 months ago 00:01:23 156
2 months ago 00:05:43 28
2 months ago 00:00:53 13
2 months ago 00:27:54 165
2 months ago 00:02:49 1
2 months ago 01:17:58 1
2 months ago 00:16:27 1
2 months ago 01:33:05 1
2 months ago 00:02:26 6
2 months ago 00:18:24 1
2 months ago 01:01:44 1
2 months ago 01:33:15 1
2 months ago 00:54:57 1
2 months ago 00:28:28 1
2 months ago 00:00:37 1
2 months ago 01:23:46 1
2 months ago 00:00:06 1
2 months ago 00:04:06 715
2 months ago 01:21:09 1
2 months ago 00:34:01 1
2 months ago 00:09:11 1
2 months ago 01:22:17 1
