Где половина Вселенной? Вот она! [Veritasium]

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·Nov 3, 2024

Вы знали, что можно зафиксировать молнию на другой стороне Земли? Молния вспыхивает электромагнитным излучением во всех частях спектра. Мы видим только белый зигзаги, а не видим, например, радиоволны, которые при наличии необходимой техники можно без проблем зафиксировать.

Самые низкочастотные радиоволны способны выходить из атмосферы, а затем двигаться вдоль линий магнитного поля Земли, уходя на огромные расстояния от планеты и возвращаясь в другом полушарии, где их также можно Засечь. Только это будут нечеткие. Эти сигналы называют свистящими. Если их прослушать, то становится понятно почему.

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Где половина Вселенной? Вот она! [Veritasium]

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