In Patrick King's interview with American Media Periscope, at the 33:40 mark, Patrick talks about fear, and the 6 foot rule, and how the heart has a frequency which can resonate with other people.
https://rumble.com/vks2o0-patrick-king-vs-the-crown.html
He lost me a bit here, so I looked it up, and I offer you this:
https://files.catbox.moe/qlbqvb.png
Sources:
The token skeptical scientist on that Ufo Hunters show did a test of dowsing rods and was shocked to find them accurate, but only if held by the hand. If held in a device, they were no longer accurate. He determined there is some unknown energetic factor within the human body.