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The analogy is, if you have a piano and cut some strings in the back, youll get a discordant sound instead of something pleasant, says Richard Doty, PhD, director of the Smell and Taste Center at the University of Pennsylvania Medical Center

Rising tobacco prices, inflation, transportation costs, wholesale price increases, and retail markups have all contributed to a steady climb in cigarette prices throughout the state

But now he was here in England, in a black cab, contemplating the awful realities of the situation

Alongside Berkeley Lab scientists, co-authors on this work include collaborators from UC San Francisco, UC Riverside, and San Diego State University