Сверхтекучесть гелия (Центрнаучфильм)
5 months ago 00:09:57 1
7 months ago 00:00:55 1
10 months ago 00:21:54 1
10 months ago 00:36:37 1
10 months ago 01:24:54 1
10 months ago 00:13:21 2
10 months ago 00:19:00 1
10 months ago 00:00:50 10
11 months ago 00:12:55 627
11 months ago 00:12:56 7
11 months ago 00:03:47 10.8K
12 months ago 00:45:28 3.1K
1 year ago 00:00:54 4.7K
1 year ago 00:01:48 2K
1 year ago 00:09:57 10
1 year ago 00:00:54 7.7K
2 years ago 00:01:44 3
2 years ago 00:09:58 1
3 years ago 00:01:40 1
3 years ago 00:01:48 2
3 years ago 00:01:49 1
3 years ago 00:52:03 5.8K
4 years ago 00:03:08 12
5 years ago 00:09:57 129
