«Нет учёных – нет проблем». Печальная судьба Пулковской обсерватории
Репортаж Павла Никифорова
Пулковской обсерватории может не стать в течение пяти лет. ...
2 weeks ago 00:11:53 4
2 weeks ago 01:11:55 1
2 weeks ago 01:02:13 1
1 month ago 00:05:09 3
2 months ago 01:12:16 1
2 months ago 00:12:50 1
2 months ago 01:13:52 1
2 months ago 00:06:02 1
2 months ago 00:06:42 1
2 months ago 00:59:34 1
2 months ago 03:16:48 1
2 months ago 02:37:17 1
2 months ago 00:19:54 3
![Как работает Электронный Микроскоп? Фотографируем атомы [Branch Education на русском]](https://sun9-53.userapi.com/bLjQbBK4Oq_iR77bVgU90netMQDZrNgN58Asng/OvQ6SnX_zC8.jpg)
2 months ago 02:40:04 184
2 months ago 01:34:39 1
2 months ago 01:05:41 65
2 months ago 01:31:16 1
2 months ago 00:21:00 1
2 months ago 00:06:14 1
2 months ago 00:22:52 1
2 months ago 00:47:50 1
2 months ago 03:24:34 1
3 months ago 00:04:19 1
3 months ago 00:10:02 2
