Mathematicians discover universal law of mammal urination
Scientists at the Georgia Institute of Technology in Atlanta have arrived at a universal law of urination that explains why dogs, goats, cows and elephants — male and female — all take approximately 21 seconds to empty their bladders. According to New Scientist, the research team studied local zoo animals and hours of YouTube videos to arrive at their results.
Patricia Yang and her colleagues study fluid dynamics and specifically how animals interact with liquids. The team previously used high-speed imaging to determine how dogs shake themselves dry.
The new research took into account each animal’s mass, bladder pressure and urethra size as it studied videos of several different species of mammals peeing. Investigators were able to create a mathematical model of urinary systems across species, explaining why divergent groups of mammals spend roughly the same amount of time emptying their bladders.
“Previous models,” explained New Scientist, “have only considered the effects of bladder pressure, but the length of the urethra turns out to be important as well.” Yang told the publications, “Most of the research is on humans or animals smaller than humans,” and in these animals, gravity is not a huge factor in the rate at which the bladder empties.
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http://www.rawstory.com/rs/2013/10/18/mathematicians-discover-universal-law-of-mammal-urination/
Is that I Nobel I smell? I hope that's what that smell is.
= new reply since forum marked as read
I will be looking over my shoulder 
...for the Ig Nobel award!
I hope they're somehow filming this, but I can imagine some research grunt whose job is hanging around, waiting for animals to piss. Then again, fast-forwarding through tape looking for urinating animals is weird enough. 
that these highly educated individuals spent countless hours watching You Tube videos of animal peeing or that hours of such videos even EXIST on You Tube. 
I mean, like tea, if caffeinated is a diuretic and Tea Party people always seem to be pissed off anyways...
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Now I don't feel so bad about pissing away so much time on DU. My chamber pot of knowledge truly runneth over.
Last edited Fri Oct 18, 2013, 09:16 PM - Edit history (1)
…to see if I fit the norm. (And you thought the only pissing contests were in politics!)
P.S.: 24.9 seconds…told you they were wrong! 
