Problem:
Pardon all of my questions below. I'm basically looking to find online resources regarding my inquiry. If you can answer any of them off the bat, that would be awesome!!
It seems that humans and mammals give off certain frequencies from our nervous systems. For example, dogs are able to sense when their master is coming home, even when their distance is close to a mile away. Also, cats are able to sense when a human is about to die. They can feel the frequency the person is giving off, and react differently.
Required:
Question 1: Where can I learn more about this frequency that humans give off?
Question 2: Has anyone ever done research on this subject?
Question 3: Is this electromagnetic frequency or something else?
Question 4: Are there devices that can measure this frequency that the human nervous system gives off?
Question 5: Are there devices that can generate this frequency that the human nervous system gives off?
Include source of information for best answer.