You wanna wipe, not blow!
Printed From: Rontini Submarine BBS
Category: General
Forum Name: Non-Submarine
Forum Description: No Politics
URL: http://RontiniSubmarineBBS.com/forum_posts.asp?TID=4550
Printed Date: 25 Apr 2018 at 5:53am Software Version: Web Wiz Forums 11.04 - http://www.webwizforums.com
Topic: You wanna wipe, not blow!
Posted By: Sewer Pipe Snipe
Subject: You wanna wipe, not blow!
Date Posted: 14 Apr 2018 at 12:22pm
http://www.foxnews.com/health/2018/04/14/bathroom-hand-dryers-spraying-poop-on-your-hands-study-finds.html" rel="nofollow - http://www.foxnews.com/health/2018/04/14/bathroom-hand-dryers-spraying-poop-on-your-hands-study-finds.html
Bathroom hand dryers spraying poop on your hands, study finds
------------- Walt, Had I done everything right throughout my life, the World wouldn't have noticed.
|
Replies:
Posted By: Dr. Stan
Date Posted: 15 Apr 2018 at 8:35pm
Guh-ross! Ugh! 
------------- It has been my experience that folks who have no vices have very few virtues.~Abe Lincoln SS-393, SSBN-610(B), SSBN-624(G), SSN-591 USSVI Life Member; Holland Club; Plank Owner, Smoky Mtn. Base
|
Posted By: scrivener
Date Posted: 16 Apr 2018 at 2:40pm
It's true! All smells are particulate.
------------- scrivener
|
Posted By: Dr. Stan
Date Posted: 17 Apr 2018 at 10:37am
You are correct, George. Airborne particulate matter, both solid and liquid, is an odor transport mechanism. And may I say that it is excellent to see you posting again. Welcome back! 
In order to be perceptible by our noses, chemicals need to be lipophilic (fat soluble), small (molecular weight < 300 Da) and volatile. Fragrant molecules escape from their fluid or even solid state into the air. The sensory tissue, called olfactory epithelium, is a mucous membrane which lies on the roof of the nasal cavity. Odorants reach this area (approximately 7 cm away from the nostrils) in the air we breathe; if something smells very faintly, we sniff two or three more times, forcing more air and fragrance towards the sensory membrane. There, the molecules dissolve in the mucous and then couple to smell receptors that are expressed on the plasma membrane of sensory cells. The cells send nerve impulses to our brain, which learns to associate the smell with the original substance (such as a rose), lets us recognise it even when the object is hidden (such as when entering a house and knowing that a cake is in the oven) or classifies it as unknown (such as when we go to an exotic restaurant for the first time).
|
------------- It has been my experience that folks who have no vices have very few virtues.~Abe Lincoln SS-393, SSBN-610(B), SSBN-624(G), SSN-591 USSVI Life Member; Holland Club; Plank Owner, Smoky Mtn. Base
|
Posted By: scrivener
Date Posted: 17 Apr 2018 at 6:01pm
Thanks, Stan. I'm more or less retired now, so I have more time available to me to make an occasional post.
------------- scrivener
|
Posted By: Dr. Stan
Date Posted: 18 Apr 2018 at 9:54am
Well, that's good. Hope you are enjoying your retirement. And, glad you have time to post here. As you can see, if you stay away too long they demote you to Mess-Crank. So, let 'er rip.
------------- It has been my experience that folks who have no vices have very few virtues.~Abe Lincoln SS-393, SSBN-610(B), SSBN-624(G), SSN-591 USSVI Life Member; Holland Club; Plank Owner, Smoky Mtn. Base
|
|