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How prairie dogs use the Bernoulli’s principle.
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How prairie dogs use the Bernoulli’s principle.
In order to ensure sufficient oxygen within their burrow, one of the entrances is built with a raised mound of dirt, while the other is not. This determines different wind velocities and different pressures + natural ventilation
有趣
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twitter.com)
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Massimo
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Japan Quietly Upgraded Its Military — With Taiwan’s Help. This TSMC Move Just Made a Taiwan Invasion Much Harder.
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Japan Quietly Upgraded Its Military — With Taiwan’s Help. This TSMC Move Just Made a Taiwan Invasion Much Harder.
China keeps talking about invading Taiwan.
But while everyone was watching the headlines, something far more important happened.
TSMC—the world’s most advanced and
时政
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twitter.com)
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🚨 BREAKING: Massive protests erupt across the United States as public anger toward Trump reaches a historic level.
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🚨 BREAKING: Massive protests erupt across the United States as public anger toward Trump reaches a historic level.
With growing concerns over the war and the economy, millions of Americans are taking to the streets, demanding accountability and change.
This moment could shape
时政
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twitter.com)
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