Has anyone studied or quantified the magnetic/electrical output radiating from our brains? Chemical/electrical in nature, there always is energy radiation to some degree no matter how minimal.

We can hear and interpret countless RF (radio) signals surrounding us at any second in our life with the right equipment--TV, Radio, Walkie-Talkie, or 802.11b war scanner.

A WiFi device (such as laptop computer) hears ALL of these frequencies, but anything other than what is in the 2.4ghz range considers them noise. No matter HOW FAINT the signal is, like the brain, it can pluck those vibrations out of the air and isolate them from all the other vibrations that are "entangled" with and USE them.

To a degree with the right equipment we might also do the same with the brain.

ESP is not quantifiable, but the transmission link might be.