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Thursday, December 01, 2005

High pitched sound against noisy kids

Once you get older, the ability to hear higher level of noise deteriorates. This deterioration has been used by someone to develop a device against the youth.

A store owner installed the new device that emits high-frequency noise in order since youngsters sat on the railings just outside the door, smoking, drinking, shouting rude words at customers and making regular disruptive forays inside.

The ability to hear high frequencies deteriorates with age, the change happens so gradually that many non-teenagers might well hear the Mosquito's noise. "Unless the store owners wish to sell their goods only to senior citizens," he wrote, "I doubt that this would work."

For now the owner of the store is happy.

(By Asia Business Consulting)