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RE: Make your own Silver Colloidal for lots of household and medical uses with a machine invented by our very own Steemian @creatr
Thanks for this fantastic comment, Len! :D
The laser demonstrates the Tyndall Effect and shows an upper limit to the particle size.
Yes, it should help Karen's garden as well.
It has helped my wife's garden, we have been using it for 3 - 4 years so far.
Very cool, happy to hear it!
I was waiting for Karen's reply about the Tyndall Effect, before explaining what it was.
Remember your experiments in the chemistry classroom when something went bang, changed colour, or whatever. You just had to find out why, ( sodium on water for example).
Something strange that you have to explore, just to fill her day with.
Ah, sorry if I spoiled the fun! :O
the first time you see the effect it is spectacular.
It is pretty impressive, especially if you've done a "before" and "after" test... ;)
That is what I was hoping to show Karen.
Flashy pesudeo science works every time.