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The use of a 100 Hz sound for one minute made motion sickness basically go away for a while.

I will note the sound was 100 Hz, but I don’t know if it was a broken or steady tone.

1 posted on 04/09/2025 9:02:29 PM PDT by ConservativeMind
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2 posted on 04/09/2025 9:03:12 PM PDT by ConservativeMind (Trump: Befuddling Democrats, Republicans, and the Media for the benefit of the US and all mankind.)
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To: ConservativeMind

News you can use!


3 posted on 04/09/2025 11:27:00 PM PDT by Theophilus (covfefe)
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To: ConservativeMind

I know that the typical car suspension has a vertical natural frequency of approx 100 cycles per minute. (higher for performance cars)

When the natural frequency gets down to 60-70 cycles per minute, (which would be an extremely softly spring car) that’s where a lot of people start to get carsick etc.

It’s strange that an acoustic signal 60 times that would help.


4 posted on 04/09/2025 11:30:11 PM PDT by Reverend Wright (Anschluss now !)
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To: ConservativeMind

Bump


5 posted on 04/10/2025 2:42:36 AM PDT by stockpirate (A group of baboons is referred to as a "Congress" of baboons.)
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To: ConservativeMind; joe fonebone; SamiGirl; gitmogrunt; Freee-dame; ROCKLOBSTER; ryderann; ...

Tinnitus Ring List!...........................>oo<


6 posted on 04/10/2025 4:15:21 AM PDT by Red Badger (Homeless veterans camp in the streets while illegals are put up in 5 Star hotels....................)
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To: ConservativeMind

bkmk


7 posted on 04/10/2025 4:41:20 AM PDT by sauropod (Make sure Satan has to climb over a lot of Scripture to get to you. John MacArthur Ne supra crepidam)
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To: ConservativeMind

Sound frequency generator - that’s easy enough to play on a PC or phone.


8 posted on 04/10/2025 5:00:25 AM PDT by rigelkentaurus
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To: ConservativeMind

I’d be willing to bet you have the equipment to experiment with that.


9 posted on 04/10/2025 6:18:46 AM PDT by GingisK
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To: ConservativeMind

Wife’s driving does that. Maybe if she just complained aloud more....


11 posted on 04/10/2025 8:08:47 AM PDT by If You Want It Fixed - Fix It
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