The national soap manufacturers promised that its Quincy warehouse would give the stuff away by the carton to every Harvard student who splits his shower bath with a dry New York coed. And less ...

Though they’re not going to harm you, Harvard says daily showers “do not improve your health” overall if you’re not sweaty, dirty, or smelly. They say that experts recommend having ...

Moon, Youngme E., and Kerry Herman. "Aqualisa Quartz: Simply a Better Shower (TN)." Harvard Business School Teaching Note 503-058, February 2003. (Revised September 2003.) ...