http://www.radio4all.net/program/28662Podcast for Program: SummerWed, 30 Jul 2008 08:03:07 +0000240http://www.radio4all.net/program/28662Here at Distillations, we’re celebrating summer with a show dedicated to poolside lounging. We’ve got the sunscreen and the chlorine—in fact, two different kinds of chlorine. Later in the show, CHF’ s own David Caruso explains how buoyancy allows some people to float and makes others sink. So lather up, stoke the grill, and enjoy the heat. Element of the Week: Titanium. Chemical Heritage FoundationWed, 30 Jul 2008 08:03:07 +0000