Check out the "Legal Research & News" tab in Ashley Ahlbrand's Apps for Law School and the Legal Profession guide for current awareness apps for your favorite mobile devices:
There are a few resources that just don't fit nicely into any category but still may prove useful to you. Thus, we present the "junk drawer"!
Justia -- Justia offers free daily newsletters for the US Supreme Court, all US Federal Appellate Courts & the 50 US State Supreme Courts and Weekly Practice Area Opinion Summaries Newsletters.
ABA Journal @ABAJournal
ACLU National @ACLU
Andrew Mayoras @probateblogger
Bitter Lawyer @BitterLawyer
Bloomberg Law @BloombergLaw
Daily Law News @Legal_Alerts
David Lat @DavidLat
Gloria Allred @GloriaAllred
The Institute for Justice @IJ
Jeffrey Toobin @JeffreyToobin
Jonathan Turley @JonathanTurley
Justia.com @Justiacom
Lawerence Lessig @Lessig
Legal Search Plus @legalresearchpl
Mark R. Matthews @MarkRMatthews
Rick Hasen @RickHasen
Social media is another great tool for keeping up-to-date on legal issues.