Dog Whistle for Teens
11-30-2005, 01:56 PM
#1
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Dog Whistle for Teens
http://news.com.com/Whats+the+buzz+T...4937&subj=news
The device, called the Mosquito ("It's small and annoying," Stapleton said), emits a high-frequency pulsing sound that, he said, can be heard by most people younger than 20 and almost no one older than 30. The sound is designed to so irritate young people that after several minutes, they cannot stand it and go away.
h:
11-30-2005, 02:39 PM
#4
pukimonster
That happened in my physics class in HS. The teacher in my class had an electronic instrument that could play sounds of any frequency. We were discussing octaves and tuning forks, etc, and stuff. He hit the knob on the instrument when we were done, and everybody could hear a very high pitched noise coming out of it. We told him, and he kept saying "no, i just turned it off"
hhaha good times
hhaha good times
11-30-2005, 02:45 PM
#5
Apathy Kills
That is absolutely brilliant!
Do they make a portable unit yet.... say about the size of a flashlight?
:chuckles:
Do they make a portable unit yet.... say about the size of a flashlight?
:chuckles:
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11-30-2005, 02:47 PM
#6
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Originally Posted by TheOtherDave™
That is absolutely brilliant!
Do they make a portable unit yet.... say about the size of a flashlight?
:chuckles:
Do they make a portable unit yet.... say about the size of a flashlight?
:chuckles:
11-30-2005, 03:14 PM
#7
Apathy Kills
Originally Posted by AcuraFanatic
:rofl: I saw that you were the last respondant to the thread. Deep down inside I knew you'd support this. :rofl:
:chuckles:
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