Water purification disc invented by students

[7th trump]

http://higherperspective.com/2014/03/students-invent-water-purification-disc-revolutionize-clean-water-access.html

[mick silver]

i like the silver part ...........What’s created is called a MadiDrop – a ceramic disc infused with silver.

[FreeEnergy]

This "invention" has been known for thousands of years. Even my dad used to drop a silver coin in water, which created interesting results.

Maybe it is something one can sell to the masses as an alternative, to people who can't afford a silver coin, without actually spending much on silver.... heck that piece of brick with traces of silver ...if you can sell that for the same amount that silver weights...you and your jewish friends could make millions .