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Updated: 2026-07-28
🔥 Труба Рубенса — физический эксперимент по демонстрации стоячей волны, основанный на связи между звуковыми волнами и давлением газа. Для эксперимента берут отрезок трубы, перфори…
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How Babbel runs sponsored Telegram campaigns in 2026 — creative formats, regional strategy, and what the tgadsspy archive reveals about this language-learning platform.
How Busuu runs sponsored Telegram campaigns in 2026 — creative formats, regional strategy, and what the tgadsspy archive reveals about this language-learning platform.
How Cambly runs sponsored Telegram campaigns in 2026 — creative formats, regional strategy, and what the tgadsspy archive reveals about this language-learning platform.
How italki runs sponsored Telegram campaigns in 2026 — creative formats, regional strategy, and what the tgadsspy archive reveals about this language-learning platform.
Flags — the regions we asked our observer pool for while recording this ad in this channel. That is a label on our request, not a confirmed place of viewing: when no account is available in the requested country the pool silently substitutes another and does not say so. It is not the advertiser's targeting country either. We stopped requesting the region on {date}, so newer creatives carry no flags at all. The channel's main country (by its language) is highlighted in blue; regions under 5% are collapsed into +N.
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⚙️ Закон сохранения момента импульса 💫 Для замкнутой системы суммарный момент импульсов всех материальных точек остается постоянным во времени. То есть, также, как и для поступате…

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