The Mosquito or Mosquito alarm is an electronic device used to deter loitering by
young people by emitting sound at high frequency, in some versions so it can
only ... They can leave the area when t...
Mar 2, 2015 ... Apparently, there's a noise that only people under 25 can hear. Can you hear it?..
www.ask.com/youtube?q=Sounds Only Kids Can Hear&v=YxhUBBYX2GA
Feb 28, 2013 ... sound only kids can hear (100% works) try at school on your teachers!!!!!!!!!!!!!
Get hot ringtones such as Lollipop by Lil Wayne and others including Timbaland,
Soulja Boy, Rick Ross, Usher, Ray J and Jordin Sparks. Also take the ...
Aug 21, 2009 ... The sound was coming from a wall-mounted box, but not everyone can hear it.
The device, called the Mosquito, is audible only to teens and ...
Feb 26, 2009 ... Be Careful, the sound (if you can hear like a teenager) is loud and ... I used to be
appalled at the very young people blasting their ears on Ipods. ... using a high
frequency sound only teenagers can hear (or mosquito tones), ...
Teens are effectively driven away, but many adults can't hear this sound at all!
Things got even more interesting when some kids realized they could turn this ...
why some listeners can hear it easily, whereas others perceive only silence.
Jun 19, 2013 ... What would you do if the children playing outside the front of your house were ...
Is Mosquito, the high-pitched alarm only under-25s can hear, ...
Jun 2, 2015 ... By contrast, bats can hear ultrasonic sounds with frequencies up to 110,000 hertz
. ... 1. Sounds for young people ... frequencies below the sub that you couldn't
really hear and the high frequencies that only dogs could hear.
According to Scientific American, kids can hear sounds above about 16 Hz,
which are difficult or impossible for adults to hear. As humans age, presbycusis or