Ученые засняли, как водород и кислород превращаются в воду
17 hours ago 00:06:42 7
2 days ago 00:07:09 32
4 days ago 00:26:20 1.3K
6 days ago 00:42:47 1
7 days ago 00:04:37 1
7 days ago 00:00:54 227
1 week ago 00:03:20 1
1 week ago 00:00:30 4.6K
4 days ago 01:01:46 195
2 weeks ago 00:00:07 920
2 weeks ago 00:00:38 1
2 weeks ago 00:12:47 72
2 weeks ago 00:54:37 68
2 weeks ago 00:00:12 14.7K
1 week ago 03:01:50 378
2 weeks ago 00:00:52 2
2 weeks ago 00:12:46 1
2 weeks ago 00:18:49 1
2 weeks ago 00:02:08 1.2K
3 weeks ago 00:00:15 13.5K
3 weeks ago 00:08:12 1
3 weeks ago 00:12:12 1
3 weeks ago 00:00:09 94
3 weeks ago 00:15:04 4.9K
