http://www.ojp.usdoj.gov/nij/other.htm
.. the high availability of watchers might want to also review how a
conventional microphone works, especially polymer or synthetic based
structures that simply change their capacitance or resistance based on
vibration.
Furthermore, in the same way a resonance powered resonator -- like an
RFID -- can very accurately modulate its eminated signal based on
vibrative conditions in its local environment due to distinct and
detectable variations in signal characteristics generated by physical
deform of a poly-electric circuit, any other signals in the
environment, from electrostatic conditions through wide band or finite
radio activity also directly modulate the electrical conditions of the
resonator unit.
Put simply, as a michrophone changes electrical characteristics based
on vibration, so does a polymer circuit, and as a crystal radio is
influenced by environmental energy, so is any other resonator circuit,
regardless if they be explicitly powered or inductive.
What say the listeners to this?
-Wilfred L. Guerin
Deceased.
Wilfre..._at_gmail.com
Received on Sat Mar 02 2024 - 00:57:26 CST