Черников Александр
7 months ago 00:02:58 0
7 months ago 00:00:00 0
7 months ago 00:03:39 0
7 months ago 00:00:00 0
7 months ago 00:02:17 4
7 months ago 01:02:15 0
8 months ago 01:16:03 0
8 months ago 01:09:19 0
8 months ago 01:59:21 0
8 months ago 00:13:27 2
8 months ago 00:46:45 0
8 months ago 01:51:20 0
8 months ago 00:00:00 0
8 months ago 00:02:29 0
8 months ago 00:04:11 0
9 months ago 00:03:49 0
9 months ago 00:00:00 2
9 months ago 01:33:51 0
9 months ago 00:12:49 4
9 months ago 00:03:43 0
9 months ago 01:47:56 2
9 months ago 00:01:43 0
9 months ago 00:11:57 0
![Аэрогель — самый легкий твердый материал [Veritasium]](https://sun9-47.userapi.com/meRgVJEgG3EB6bpa8sOVIHrZ5GMx2-v16Ki7rw/DD_EC8R9D80.jpg)
10 months ago 00:03:13 0
