Quote:
Originally Posted by OLS
I think it is scientifically impossible to 'carry things with it' as water evaporates out of
the sponge and is taken up by beads. But I am no scientist. But I DO make fun of them. 
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Brad, I thought he same exact thing up until not too long ago. When I was developing the beads I went and read up on water vapor. In reading, I found out water vapor can carry all kinds of stuff along with it by binding to it. I never knew that despite the fact I
should because of the work I was in, plus I knew molecules of water bound to crap in the atmosphere and other molecules of water to become clouds and fog and so forth.
I had planned on writing "tap water" in the instructions to make things easier on people. Then I found that tons of mold spores are present in tap water. Plus vapor from tap water is more likely to carry crap.
So right back to distilled water we went.
I always used distilled water cause the old guys here said to use it. It was nice to find out why.