Ваня, Дима, Стас - никто не водолаз!
1 day ago 00:33:28 1
![Как устроен QR-код? [Veritasium]](https://sun9-17.userapi.com/vMRqlqbLXQugziWjeg0MGg6vB7a4YiL40h3MWw/lLA9V_KEgz0.jpg)
3 weeks ago 00:03:44 1
1 month ago 00:15:08 1
![Как изобретают/открывают математику? [3Blue1Brown]](https://sun9-57.userapi.com/e9v-yGBHJvzTLKjDdf2aoV6rf8pFCM7iTX465g/yMSheaNfXdc.jpg)
1 month ago 00:04:58 1
1 month ago 00:45:07 1
1 month ago 00:03:29 1
1 month ago 01:28:32 1
1 month ago 00:02:58 18
1 month ago 00:02:50 24
1 month ago 00:02:50 9
1 month ago 00:02:57 40
1 month ago 00:03:26 1
1 month ago 00:31:42 1
1 month ago 00:05:40 1
1 month ago 00:02:53 1
1 month ago 00:02:44 1
1 month ago 03:00:00 2
1 month ago 00:17:10 1
![Что вы знали и не знали о самолётах [Veritasium]](https://sun9-40.userapi.com/FVBSriw3e7B-lg-YOMQvMEybUjrUs1LAro2yzQ/QpZXllJfGf0.jpg)
1 month ago 00:03:38 1
1 month ago 00:03:51 2
1 month ago 01:01:33 1
1 month ago 00:16:18 1
1 month ago 00:08:51 25
1 month ago 00:00:00 1
