PolicyMic — May 13, 2013 | Geoffrey Hoffman
Waterloo Cedar Falls Courier — May 12, 2013 | Scott Cawelti
Digital Tonto — May 11, 2013 | Greg Satell
ReadWrite — May 10, 2013 | Brian S Hall
Phoenix New Times — May 9, 2013 | Chris Parker
TechCrunch — May 8, 2013 | Rip Empson
LiveScience — May 6, 2013 | Tia Ghose
Wired — May 6, 2013 | David Rowan
Forbes — May 4, 2013 | Greg Satell