1. Limited time only! Sign up for a free 30min personal tutor trial with Chegg Tutors
    Dismiss Notice
Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

A Shield against induction of sounds from remote source of RF

  1. Dec 11, 2016 #1
    It has been demonstrated that it is possible to make humans hear sounds using waves.

    Abstract From Journal of Applied Physiology
    Is there a practical method for shielding? I mean using materials for simple attenuation, and/or altering characteristics of waves (frequency, phase and/or amplitude).
     
  2. jcsd
  3. Dec 11, 2016 #2

    anorlunda

    Staff: Mentor

    :welcome:

    A metal plate provides some shielding. For complete isolation, a closed metal box called a Faraday Cage.. But shielding does not change frequency. Phase is irrelevant.

    Note that I did not mention a tin foil hat above. :smile:
     
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook

Have something to add?
Draft saved Draft deleted



Similar Discussions: Shield against induction of sounds from remote source of RF
  1. Energy from RF (Replies: 0)

Loading...