http://netvouz.com/parth/tag/dramatic?feed=rss parth's bookmarks tagged "dramatic" on Netvouz http://www.vanderbilt.edu/exploration/stories/cockroach.html In its ability to learn, the cockroach is a moron in the morning and a genius in the evening. Dramatic daily variations in the cockroach's learning ability are reported in a new study performed by Vanderbilt University biologists and published online this week in the Proceedings of the National Academy of Sciences. parth Sat, 29 Sep 2007 10:58:18 GMT