Как Древние голосом дробили камни
Физика Джона Кили как основа древней технологии.
О технологии вибраций, использовавшейся древними людьми. Текст на сайте.
13 hours ago 00:25:58 1
3 days ago 00:16:37 1
5 days ago 01:09:10 1
5 days ago 00:17:59 1
1 week ago 01:04:54 8
2 weeks ago 00:00:00 51
2 weeks ago 00:52:03 3
2 weeks ago 00:35:16 1
2 weeks ago 00:15:32 1
2 weeks ago 00:24:24 8
2 weeks ago 00:06:25 1
2 weeks ago 00:52:24 2
2 weeks ago 01:24:14 1
2 weeks ago 00:11:15 1
3 weeks ago 00:31:13 1
3 weeks ago 00:20:58 1
3 weeks ago 01:34:28 1
3 weeks ago 00:46:49 1
3 weeks ago 01:11:51 1
3 weeks ago 02:28:24 3
3 weeks ago 00:29:46 2
3 weeks ago 02:26:35 1
3 weeks ago 00:01:01 1
3 weeks ago 00:34:13 1
