Awesome Dolphins
June 6, 2009 1:02 AM Subscribe
Dolphins create bubble rings by blowing air in a water vortex ring: by flipping a fin they create a vortex ring of water.
They then blow air in the ring, which goes to the center of the vortex ring. In the water vortex ring the natural location of the air is in the center of the vortex.
They then blow air in the ring, which goes to the center of the vortex ring. In the water vortex ring the natural location of the air is in the center of the vortex.
This post was deleted for the following reason: Pucelle or puzzel, dolphin or dogfish, Your hearts I'll stamp out with my horse's heels, And make a quagmire of your mingled brains. -- vacapinta
Yes, it's sort of a double.
BUT IT'S STILL SO COOL
posted by The Esteemed Doctor Bunsen Honeydew at 1:13 AM on June 6, 2009
BUT IT'S STILL SO COOL
posted by The Esteemed Doctor Bunsen Honeydew at 1:13 AM on June 6, 2009
Three moderators appear on a fen:
Double, double, toil and trouble,posted by pracowity at 1:57 AM on June 6, 2009 [1 favorite]
Double post on dolphin bubbles.
By the clicking of our mice
It's deleted in a thrice.
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This thread has been archived and is closed to new comments
posted by greycap at 1:06 AM on June 6, 2009