“Юный радиолюбитель“ - 2024
Награждение знаком “Юный радиолюбитель“
3 months ago 00:23:25 1
![Звуковые иллюзии, которые работают на всех (почти) [Veritasium]](https://sun9-60.userapi.com/RGGNPK23K9Pvqq9-nQls9MesyASsk2EN0K1BYQ/GQbfuWPte1Q.jpg)
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