and i thought my ex-wife was icy.... Coolest thing in the Universe revealed http://www.newscientist.com/news/news.jsp?id=ns99994164 "Physicists from the MIT-Harvard Centre for Ultra-Cold atoms have chilled 2500 sodium atoms to within half a billionth of a degree of absolute zero" anybody ever heard of Bose Einstein Condensate? explain it in layman's terms (if that's possible)? rudy