Posted by earthworm on
URL: https://www.es-forum.com/Been-to-the-Klinghardt-institute-in-Germany-tp4032537p4032556.html

It looks like these " quantum " products clean up electricity ( " reduce noise" )  in a technical manner, unlike and incomparable to lots of pricey well-marketed stuff with the same fancy name.
Although it remains unclear how the "coherence technology" works.

In the video in which Klinghardt promotes his " geo-cubes " , he talks like a complete idiot or charlatan :
https://www.youtube.com/watch?time_continue=3&v=rslgSoVK4RQ
These " stetzer-filters " that would also do the trick but less elegantly, are a fraud to begin with.
Internet via AC ( " home-plugs"  )  is uncommon, certainly for his clients, so why bring that in ?
" Stetzer-filters " even admittedly will do absolutely nothing against wireless pollution, which is more relevant, and i guess neither will a " geo-cube " help here, nor with dirty air from cables and devices.
But yeah, the son or grandson of a nobel-prize-winner invented it, how convincing the story is nevertheless ! ;)