Beautiful

The article explains the physics ... scaled tornado.

https://aviation.stackexchange.com/questions/21219/how-does-this-vortex-form-inside-a-jet-engine

It is a common phenomenon, though the atmospheric conditions needed to opacify the vortex are less common.

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Some vortices are deliberate. The chine or strake shown here generates a visible vortex that delays airflow separation at low speed and high angle of attack ... rather useful when taking off and landing. The absence of "source scuzz" shows that a different mechanism is working here.

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Twisted love!

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Today's offering is Cyclocosmia truncata, a trapdoor spider that knows how to use that thang. Its ... buttplate? ... bears designs that would be at home on a Maori's chest or a Mayan's frieze. Our capacity for pareidolia (seeing faces etc. in patterns) wants to come out and play.

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Some Photoshopper had a bit of fun ...

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This pic is beautiful to me. I ll be putting her down soon and this pic represents the reality of our relationship. She spent hours taking a shit, trying to eat shit. Sometimes Ill smell shit from nowhere and its because my buddy has curled up next to me and has fresh shit on her breath, she also farts like she has some bad form of cancer. Anyway her name is big and she loves shit and I love her.
Sorry about the poor image quality.
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