Lack of posting...updates

WOW, it's been since March since I blogged.  Yikes.  I  have a lot of catching up to do but I just want to post a couple articles I just read.

http://www.sciencedaily.com/releases/2012/05/120527115543.htm

http://www.sciencedaily.com/releases/2012/05/120524092750.htm