Scientists are looking into something that could someday replace biometric markers like retina scans and fingerprint readers for security clearance: Brain wave signatures. From Wired...

The Meetings Community listserv, also known as MeCo, has added a few new features to its Web site, including a member directory and a job board where members can post jobs for free for 180 days. Nice job! I'm liking this listserv more and more as...