Useless Information Or Did You Know
View Single Post
02-23-2010, 09:34 AM
MMC's Ambassador to the North Pole
Join Date: Apr 2009
Thanked 144,341 Times in 26,558 Posts
DYK Scratch-and-sniff works by taking the aroma-generating chemical and encapsulating it in gelatin or plastic spheres that are a few microns in diameter. When you scratch the sticker, you rupture some of these spheres and release the smell.
Only in the agony of parting do we look into the depths of love. ~George Eliot
Don't forget to listen to the Greasy Skillet Saturday nights 8 to 10pm EST
Leader of the get Steven Colbert to keep Lovemas tradition movement!!!
Stay Safe and Hurry Back Dawg!!!!
View Public Profile
Find all posts by made582
Give Away Points