Friday, February 27, 2009

Deaf Yet?

I heard about an experimental tone generator that was going to be used to deter young people (or "Hoodies" as the Daily Mail might have them) from hanging around and intimidating people.

It's a tone that apparantly can only be heard by people who are sensitive to high-frequencies (ie: young'uns). I found a site that hosts such a tone. I was a little scared, but I downloaded it and was pleased to hear that my hearing hasn't been totally shredded yet. I can hear it.


Train Horn

Created by Train Horn

Labels: , , ,

AddThis Social Bookmark Button


Post a Comment

<< Home