Teen Repellent: High Pitch Whine Drives Away Teens

British shop-owner invents a device which 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 loiterers that after several minutes, they cannot stand it and go away.

Teen Repellent

About the author

Jason Tucker I'm Jason Tucker, tech enthusiast, father of 3 and husband to a fun, loving and supportive (read: tolerant) wife.

About Jason Tucker

I'm Jason Tucker, tech enthusiast, father of 3 and husband to a fun, loving and supportive (read: tolerant) wife.

29. November 2005 von Jason Tucker
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