The following document(s) are now available from the NSF Online Document System. Large Centrifuge Helps Researchers Mimic Effects of Katrina on Levees URL : http://www.nsf.gov/publications/pub_summ.jsp?ods_key=pr06047 Type : News Releases Subtype : Engineering Polar Neutrino Observatory Takes a Big Step Forward URL : http://www.nsf.gov/publications/pub_summ.jsp?ods_key=ma06010 Type : News Releases Subtype : Polar Programs Subtype : Math/Physical Sciences NSF-Funded Researchers to Discuss Potential Ice Sheet Melting URL : http://www.nsf.gov/publications/pub_summ.jsp?ods_key=ma06009 Type : News Releases Subtype : Geosciences Subtype : Polar Programs =============================================== MyNSF (formerly Custom News Service) http://www.nsf.gov/mynsf/ Please send questions and comments to webmaster@xxxxxxx