I've not heard of either however both sound interesting.

FLFE for Qigong/Reiki style purposes.

Aires tech sounds like biogeometry and traditional stone medicine.

Both are of interest.

I think this stuff is all tied to the subtle magnetic waveforms emanated by electrons as they orbit nuclei of the atoms of all matter. When you have clusterings of atoms, i.e. bodies and whatnot, you get lots of atoms oscillating together which leads to constructive interference and a stronger waveform. This idea offers legitimacy to things like the aura, astrology, and crystal/stone healing techniques.