Science NewsVolume 174, Issue 7 p. 4-4 Department Notebook: Science notebook First published: 30 September 2009 https://doi.org/10.1002/scin.2008.5591740703AboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onFacebookTwitterLinkedInRedditWechat No abstract is available for this article. Volume174, Issue727 September 2008Pages 4-4 RelatedInformation