Elsevier and Blackwell downtime this weekend

ScienceDirect, the platform for Elsevier's electronic journals and books, will be unavailable due to system maintenance on Saturday, February 24 for approximately 9 hours starting at 3:00 a.m.

Blackwell Synergy will also be unavailable due to system maintenance. This will occur on Friday, February 23 starting at 3:00 p.m. for two to four hours.