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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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I captured another stabilized sky timelapse to visualize the Earth’s rotation. This is about 5 hours of real time. I also recorded a behind-the-scenes timelapse, as well. Captured at the Alabama Hills, CA in Sept 2022.
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I captured another stabilized sky timelapse to visualize the Earth’s rotation. This is about 5 hours of real time. I also recorded a behind-the-scenes timelapse, as well. Captured at the Alabama Hills, CA in Sept 2022.
#EppurSiMuove #AndYetItMoves #StabilizedSky #EarthRotation
时政
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twitter.com)
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Jaishankar Breaks Down How US And China Are Rewriting Global Power
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Jaishankar Breaks Down How US And China Are Rewriting Global Power
In a powerful 30-minute address at IIM Calcutta, External Affairs Minister S. Jaishankar decoded the dangerous new shifts shaping global geopolitics. He explained how the United States, once the underwriter of
时政
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twitter.com)
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Chinese AI artists created a "China-style" version of the Zootopia2 music video, in which the animals wear traditional Chinese Hanfu, perform Peking Opera, practice Kongfu, and run down ancient Chinese streets
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Chinese AI artists created a "China-style" version of the Zootopia2 music video, in which the animals wear traditional Chinese Hanfu, perform Peking Opera, practice Kongfu, and run down ancient Chinese streets
Zootopia 2 is the highest international opening ever for an animated
时政
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twitter.com)
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The Jamestown Foundation is releasing a new report on how the Chinese Communist Party uses its united front system to build influence networks inside democracies. Jamestown China Studies Fellow Cheryl Yu's research has mapped how more than 2,000 CCP-linked organizations in the
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The Jamestown Foundation is releasing a new report on how the Chinese Communist Party uses its united front system to build influence networks inside democracies. Jamestown China Studies Fellow Cheryl Yu's research has mapped how more than 2,000 CCP-linked organizations in the
时政
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twitter.com)
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