Интересное свечение минералов под ультрафиолетовым светом.
Как могут ожить и заиграть разноцветными красками обычные камушки, если поместить их под ультрафиолетовую лампу.
2 weeks ago 01:22:55 1
3 months ago 00:09:12 1
3 months ago 00:05:11 1
3 months ago 00:30:37 1
3 months ago 00:13:16 1
3 months ago 00:04:54 1
3 months ago 00:16:42 1
3 months ago 01:20:24 4
3 months ago 00:29:35 1
3 months ago 00:29:05 1
3 months ago 00:02:23 2
3 months ago 00:26:02 1
3 months ago 00:39:37 1
3 months ago 00:01:22 1
3 months ago 01:51:19 11
3 months ago 01:54:16 1
3 months ago 00:21:31 1
3 months ago 00:05:53 1
3 months ago 00:00:59 1
3 months ago 01:01:46 1
3 months ago 00:11:18 1
3 months ago 00:00:49 1
3 months ago 00:06:19 1
3 months ago 02:20:43 1
