О чем люди даже не догадываются
#громоотвод #молниезащита #молния #опасность #спокойнаяжизнь #безопасность #предписаниеМЧС
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![Совершенно иной подход к математике [Veritasium]](https://sun9-7.userapi.com/WYRi5skr0ON24n4c0psN1JkDl0l7i_hK3TjTsg/DVVj9nvlMo4.jpg)
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