Measuring and improving health outcomes with
basic research, mobile technology and social media.

3 2 1 open position: data science postdocs & software developers
Latest Blog Posts
Published June 10th, 2013
It's only a data deluge if you don't know what you're looking for
Published May 15th, 2013
10 rules for when I become Penn State's next president
Latest Publication
Salathé M, Vuy D, Khandelwal S, Hunter D
The Dynamics of Health Behavior Sentiments on a Large Online Social Network
EPJ Data Science 2013, 2:4
Latest on Apps
March 14th, 2013
Plantvillage.com goes online, with tweets from @lessig, @carlzimmer, @phylogenomics, @GlobalEcoGuy
January 23rd, 2013
Crowdbreaks.com is now 5 times faster