Biophysical Characteristics of Meridians and Acupoints

Recent studies confirm that meridians and acupoints have many biophysical properties, which are different from those of nonacupuncture points. The characteristics include electric characteristics (i.e., high-electrical potential, conductance, and capacitance, low impedance and resistance), thermal characteristics (i.e., infrared radiant tracking along the meridians), acoustic characteristics (i.e., high guide sound with 2–15 Hz frequency, 0.5–10 mV amplitude, 6.2–10 cm/s bidirectional conduction velocity and being similar with sharp wave or sine wave), optical characteristics (i.e., high luminous properties and light wave spreading along the meridians), magnetic characteristics (i.e., a relative stable circular current of electromagnetic and chemical oscillation along the low electric resistance pathway), isotopic characteristics (i.e., migration of isotope along meridians), and myoelectric characteristics (i.e., obvious myoelectric activity). Therefore, the existence of meridians is scientifically supported.

2012 Biophysical Characteristics of Meridians and Acupoints: A Systematic Review

As I've brought up before... these are the same or similar characteristics we see in Qi studies, and some of the same properties we see in many Psi studies.
Electric characteristics
Thermal characteristics
Acoustic characteristics with specific frequencies and infrasound
Optical characteristics
Magnetic characteristics
Isotopic characteristics
and
Myoelectric characteristics

Studies indicate that electrical stimulation of meridians often shows preferential flow directions, aligning with traditional meridian, or "jing-luo," paths (e.g., from thorax to hand or head to foot), acting similarly to a directional, one-way conduit.

Transmitted microwave along the meridians was able to detect on the next acupoint of the same meridian. The frequency of microwave in cancer patients was different from that of healthy controls. And the frequency ranges of the microwave transmitted in different meridians were found to be different.

[/url][url=https://pubmed.ncbi.nlm.nih.gov/17063827/]Microwave propagation on acupuncture channels

There are many other studies and interesting connections showing that these channels are not simple, and should not be dismissed when studying Psi phenomena.

Yet, I see very little monitoring of Meridians during any Psi studies. Why would science ignore something that reflects almost all areas where Psi also shares so many of these different properties? I would be monitoring these while people are dowsing, as a start.

In addition, how did anyone figure these out 3,000 years ago without the technology we have?