Tagged Questions
5
votes
2answers
163 views
Effects of a very large magnetic field on the human body
Ever since reading about the NHMFL I have always wondered about this and asked several people without getting a good satisfactory answer. My question is, considering the simplest case let's say a ...
35
votes
7answers
1k views
Cyclist's electrical tingling under power lines
It's been happening to me for years. I finally decided to ask users who are better with "practical physics" when I was told that my experience – that I am going to describe momentarily – prove that I ...
3
votes
1answer
367 views
How does a stronger magnet affect the MRI image quality?
In which ways is a stronger magnet better for magnetic resonance imaging? I read that:
The field strength of the magnet will influence the quality of the MR image regarding chemical shift ...
0
votes
3answers
553 views
What are brain waves? [closed]
I watched a documentary showing that humans could alter the results of an experiment by thinking about it, and the data these people collected supported their hypothesis.
And the reason these people ...
6
votes
1answer
692 views
What are the characteristics of the magnetic field surrounding a human brain?
The human brain is said to produce a magnetic field resulting from the action potentials released inside the brain. What's the nature of such a field in terms of size and strength, and what is the ...
