Blocking microwave auditory effect / Frey effect?

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In summary, the conversation discussed the possibility of blocking "v2k" or microwave auditory effects using a tin foil hat or EMF shielding fabric. It was also mentioned that US intelligence installations may already use Faraday cages to prevent eavesdropping on their EM signals. The conversation ended with a reminder not to discuss conspiracy theories.
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michael93
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TL;DR Summary
Hypothetically, if someone could send "v2k" to a person's brain, how could this v2k be blocked, practically? A tin foil hat? The EMF shielding fabric?
Microwave auditory effect / Frey effect: https://en.wikipedia.org/wiki/Microwave_auditory_effect

Hypothetically, if someone could send "v2k" to a person's brain, how could this v2k be blocked, practically? A tin foil hat? The EMF shielding fabric?
 
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A Faraday cage would work -- er, yes, a literal tinfoil hat. I would think that US intelligence installations (thinking of "Havana Syndrome") already line their walls with conductive materials to prevent eavesdropping on their EM signals, and this would also work to isolate a room or house.

Note, we do not discuss conspiracy theories here.
 
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michael93 said:
TL;DR Summary: Hypothetically, if someone could send "v2k" to a person's brain, how could this v2k be blocked, practically? A tin foil hat? The EMF shielding fabric?

Microwave auditory effect / Frey effect: https://en.wikipedia.org/wiki/Microwave_auditory_effect

Hypothetically, if someone could send "v2k" to a person's brain, how could this v2k be blocked, practically? A tin foil hat? The EMF shielding fabric?
Welcome to PF. Since Russ has answered your question, I'll go ahead and close the thread.
 
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1. What is the microwave auditory effect / Frey effect?

The microwave auditory effect, also known as the Frey effect, is a phenomenon in which individuals perceive sounds, such as buzzing, clicking, or hissing, without any actual external auditory stimulus. This effect is believed to be caused by exposure to pulsed microwave radiation.

2. How does the microwave auditory effect / Frey effect occur?

The exact mechanism of the microwave auditory effect is not fully understood. However, it is believed that the microwave radiation may cause the heating and expansion of tissues in the inner ear, resulting in the perception of sound.

3. Is the microwave auditory effect / Frey effect harmful?

There is currently no conclusive evidence that the microwave auditory effect / Frey effect is harmful to human health. However, some studies have shown that prolonged exposure to pulsed microwave radiation may have negative effects on the brain and nervous system.

4. Can the microwave auditory effect / Frey effect be blocked?

There is currently no known way to completely block the microwave auditory effect / Frey effect. However, some individuals have reported success in reducing the effect by using shielding materials, such as aluminum foil, around their head and ears.

5. Are there any real-world applications of the microwave auditory effect / Frey effect?

The microwave auditory effect / Frey effect has been studied for its potential use in non-lethal weapons, such as the "microwave hearing" devices used for crowd control. However, the use of such technology is highly controversial and has not been widely adopted.

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