For those of you who are both chemists and time nuts, here's an amazing video about rubidium and cesium...
http://video.google.com/videoplay?docid=-2134266654801392897 Do any of the UK readers know the background to this? /tvb _______________________________________________ time-nuts mailing list time-nuts@febo.com https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts
