Playboy — April 14, 2015 | David Hochman

Salon — April 12, 2015 | Chris Impey, PhD

TechCrunch — April 11, 2015 | Dan Kaplan

Financial Times — April 9, 2015 | Emma Jacobs

The Daily Beast — April 4, 2015 | Christian Borys

Brisbane Times — March 23, 2015 | Daniel Lyons

Entrepreneur — March 23, 2015 | Laura Entis

The Washington Post — March 23, 2015 | Vivek Wadhwa

Live Science — March 17, 2015 | Michael Dhar