Elsevier has acquired Mendeley, a popular reference management tool. There has been so much hype, hysteria and discussion about this in April that I'm not going to provide any links beyond this Q & A post. An internet search will give you lots of info. Mendeley does continue to be free to users, for now.
New on the Internet Archive: Oral histories of 12 Neuroscientists: Terry Jones, Doctor Ann Silver, Salvador Moncada, Geoffrey Burnstock, Alan North, Uta Frith, Peter Mansfield, Elizabeth Warrington, Richard Frackowiak, Roger Ordidge, Michael Rutter, Richard Gregory. This project was supported by a Wellcome Trust Public Engagement grant in the History of Medicine. Professor Tilli Tansey (QMUL) and Professor Leslie Iversen (Oxford) recorded interviews with 12 prominent neuroscientists, between 2006 and 2007.
Biodiversity Information Serving Our Nation (BISON) is a new, unique, web-based Federal resource for finding species in the U. S. and territories. It collects species occurence data from many sources.
Darwin-Hooker letters 1200 letters exchanged between Darwin and Joseph Dalton Hooker are being made available in the Darwin Correspondence Project | A Trove of Darwin's Correspondence Is Published Online, Chronicle of Higher Education, April 25, 2013.
Webinar, free for WU: Power and Challenge: The Now and Next of Women in STEM Tuesday, May 21, 2013 noon-1 PM CDT. More info and preregistration