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Published daily in Bend, Oregon, by Western Communications, Inc. Copyright 2007.
By Peter Whoriskey / The Bulletin
September 24, 2009
After years of trying to make cars sound as if they were riding on air, engineers are considering how they might bring back some noise. They’re trying to make some of them — those silent hybrids — more audible.
But how?
As hybrids proliferate and major automakers such as Nissan and General....