За Леонида Хабарова: сын Дмитрий Хабаров
4 days ago 00:03:49 1
1 week ago 00:55:45 1
2 weeks ago 00:02:38 1
3 weeks ago 02:30:26 1
3 weeks ago 00:33:28 4
![Как устроен QR-код? [Veritasium]](https://sun9-17.userapi.com/vMRqlqbLXQugziWjeg0MGg6vB7a4YiL40h3MWw/lLA9V_KEgz0.jpg)
4 weeks ago 01:01:47 1
1 month ago 00:42:48 1
1 month ago 03:17:32 1
1 month ago 00:04:07 1
2 months ago 01:17:53 1
2 months ago 00:06:37 1
2 months ago 00:04:42 2
2 months ago 00:12:26 1
2 months ago 00:15:08 1
![Как изобретают/открывают математику? [3Blue1Brown]](https://sun9-57.userapi.com/e9v-yGBHJvzTLKjDdf2aoV6rf8pFCM7iTX465g/yMSheaNfXdc.jpg)
2 months ago 00:04:06 1
2 months ago 11:47:43 1
2 months ago 00:02:57 17
2 months ago 00:08:43 1
2 months ago 00:23:25 1
![Звуковые иллюзии, которые работают на всех (почти) [Veritasium]](https://sun9-60.userapi.com/RGGNPK23K9Pvqq9-nQls9MesyASsk2EN0K1BYQ/EMHwhDW529k.jpg)
2 months ago 00:06:12 1
2 months ago 00:07:25 1
2 months ago 00:38:59 1
2 months ago 00:02:25 1
2 months ago 00:15:22 1
