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Древнеримский(!) водяной насос, Испания, датировка — I век н.э.

Найден в античной шахте рядом с городом Сотиэль-Коронада, Андалусия, юго-запад Испании. Сделан из бронзы. Использовался для разрушения струей воды нагретой огнем породы.

Хоть убейте, но выглядит эта штука как напорный насос времен начала промышленной революции, век эдак XVIII или даже XIX. Снимаю шляпу перед римскими инженерами и конструкторами!

На медиаболоке 5 — видео с иллюстрацией принципа его работы.

Национальный музей археологии (исп. Museo Nacional de Arqueología), Мадрид, Испания

Загадки истории с Лысым Камрадом
#римская_империя #археология #инженерия



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Древнеримский(!) водяной насос, Испания, датировка — I век н.э.

Найден в античной шахте рядом с городом Сотиэль-Коронада, Андалусия, юго-запад Испании. Сделан из бронзы. Использовался для разрушения струей воды нагретой огнем породы.

Хоть убейте, но выглядит эта штука как напорный насос времен начала промышленной революции, век эдак XVIII или даже XIX. Снимаю шляпу перед римскими инженерами и конструкторами!

На медиаболоке 5 — видео с иллюстрацией принципа его работы.

Национальный музей археологии (исп. Museo Nacional de Arqueología), Мадрид, Испания

Загадки истории с Лысым Камрадом
#римская_империя #археология #инженерия

BY Загадки истории с Лысым Камрадом







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That hurt tech stocks. For the past few weeks, the 10-year yield has traded between 1.72% and 2%, as traders moved into the bond for safety when Russia headlines were ugly—and out of it when headlines improved. Now, the yield is touching its pandemic-era high. If the yield breaks above that level, that could signal that it’s on a sustainable path higher. Higher long-dated bond yields make future profits less valuable—and many tech companies are valued on the basis of profits forecast for many years in the future. Overall, extreme levels of fear in the market seems to have morphed into something more resembling concern. For example, the Cboe Volatility Index fell from its 2022 peak of 36, which it hit Monday, to around 30 on Friday, a sign of easing tensions. Meanwhile, while the price of WTI crude oil slipped from Sunday’s multiyear high $130 of barrel to $109 a pop. Markets have been expecting heavy restrictions on Russian oil, some of which the U.S. has already imposed, and that would reduce the global supply and bring about even more burdensome inflation. Official government accounts have also spread fake fact checks. An official Twitter account for the Russia diplomatic mission in Geneva shared a fake debunking video claiming without evidence that "Western and Ukrainian media are creating thousands of fake news on Russia every day." The video, which has amassed almost 30,000 views, offered a "how-to" spot misinformation. Russian President Vladimir Putin launched Russia's invasion of Ukraine in the early-morning hours of February 24, targeting several key cities with military strikes. But the Ukraine Crisis Media Center's Tsekhanovska points out that communications are often down in zones most affected by the war, making this sort of cross-referencing a luxury many cannot afford.
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Telegram Загадки истории с Лысым Камрадом
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