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Notebook: Quiet Cars

Name: Notebook: Quiet Cars
Uploaded: 2010-07-14T10:13:04-0400
Duration: 1 min 3 s
Description: Automakers have been driving engineers to produce quieter cars for decades. As Katie Couric reports, Congress could shift them into reverse with a new bill forcing the addition of artificial noise.

Automakers have been driving engineers to produce quieter cars for decades. As Katie Couric reports, Congress could shift them into reverse with a new bill forcing the addition of artificial noise.