Can the Human Body Create EM Fields to Affect Electronics?

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SUMMARY

The human body can produce electromagnetic (EM) fields strong enough to affect electronic devices, particularly through static electricity discharges. Instances such as street lights turning off and computers malfunctioning when touched are reported experiences that support this phenomenon. Specifically, static electricity generated during dry, cold conditions can lead to damaging discharges, as evidenced by a user who experienced a system board failure in a Compaq laptop after a static shock. This indicates a direct correlation between human-generated EM fields and electronic device performance.

PREREQUISITES
  • Understanding of electromagnetic fields (EM fields)
  • Knowledge of static electricity and its effects on electronics
  • Familiarity with electronic device components, such as system boards
  • Basic principles of physics related to electricity and charge
NEXT STEPS
  • Research the effects of static electricity on electronic devices and how to mitigate them
  • Learn about grounding techniques to prevent static discharge
  • Explore the principles of electromagnetic interference (EMI) and its impact on electronics
  • Investigate the relationship between environmental conditions and static electricity generation
USEFUL FOR

This discussion is beneficial for electronics enthusiasts, IT professionals, and anyone interested in understanding the interaction between human-generated EM fields and electronic devices.

_Adam_
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To star this post off, I would like to say that I am in not an expert in any field of physics but I do have an interest.

So, my question is... Can the human body produce an EM field that is strong enough to affect electronic devices?

Examples.

computers- I'm pretty competent with them but for what ever reason they do not seem agree with me. Not just my own, but ever computer i touch seems to get glichy when I'm using it.

street lights- I have had 5 streets lights in a row turn off while walking by them.

I am willing to accept this as coincidence so any answer would be appreciated, but not smart-*** ones.
 
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_Adam_ said:
To star this post off, I would like to say that I am in not an expert in any field of physics but I do have an interest.

So, my question is... Can the human body produce an EM field that is strong enough to affect electronic devices?

Examples.

computers- I'm pretty competent with them but for what ever reason they do not seem agree with me. Not just my own, but ever computer i touch seems to get glichy when I'm using it.

street lights- I have had 5 streets lights in a row turn off while walking by them.

I am willing to accept this as coincidence so any answer would be appreciated, but not smart-*** ones.

Especially during dry cold winter days, the human body can easily produce a static electricity discharge capable of damaging electronic equipment.

From firsthand experience:

As I touched a Compaq laptop's plastic case a number of years ago, I got a healthy static shock, which instantly blew out the laptop's system board. I had to order another system board, as the one that blew out wouldn't even power up after that (deader than a door nail). All day long I was touching ground to discharge myself and I had done so just a minute or so prior to touching the laptop, but the least little movement in that leather chair was charging me right back up again.
 

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