I actually know a blind guy who walk around NYC based on sound. These quiet cars are going to produce noise soon or else interest groups will force them to by p

I actually know a blind guy who walk around NYC based on sound. These quiet cars are going to produce noise soon or else interest groups will force them to by pushing for legislative action. http://money.cnn.com/2010/05/19/autos/electric_car_noise/index.htm http://money.cnn.com/2010/05/19/autos/electric_car_noise/ind...