On Dec 12, 2006, at 12:32 PM, Jinx wrote: > dropping of alkali metals into water. Hmm. the site I mentioned earlier has a significant write-up on the Brainiac "scandal", as well as explanations and video of actual rubidium/cesium experiments: http://theodoregray.com/PeriodicTable/AlkaliBangs/index.html BillW -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist