Азбука Морзе. 5
Кемерово
3 months ago 00:33:28 74
![Как устроен QR-код? [Veritasium]](https://sun9-17.userapi.com/vMRqlqbLXQugziWjeg0MGg6vB7a4YiL40h3MWw/lLA9V_KEgz0.jpg)
4 months ago 00:21:06 1
4 months ago 00:05:48 1
4 months ago 00:00:00 1
4 months ago 00:44:01 1
4 months ago 00:00:33 1
4 months ago 00:00:20 1
4 months ago 00:00:00 2
4 months ago 00:05:07 1
4 months ago 00:02:11 1
4 months ago 01:29:04 1
4 months ago 00:00:00 1
4 months ago 00:00:00 1
5 months ago 03:32:30 1
5 months ago 01:42:55 1
5 months ago 00:04:18 1
5 months ago 00:22:47 1
5 months ago 01:16:50 1
5 months ago 00:03:19 1
5 months ago 00:02:21 1
5 months ago 00:00:24 1
5 months ago 00:00:38 3
5 months ago 00:04:46 5
5 months ago 00:03:30 1
