04 Sep 2013
Scientific American
Alison Abbott
04 Sep 2013
National Geographic
Brian Handwerk
04 Sep 2013
Nature
Alison Abbott
04 Sep 2013
Associated Press
Malcolm Ritter
04 Sep 2013
ScienceNews
Laura Sanders
04 Sep 2013
TIME
Maia Szalavitz
04 Sep 2013
CNN Health
Elizabeth Landau
04 Sep 2013
The New York Times
Matt Richtel
04 Sep 2013
NPR
Jon Hamilton
04 Sep 2013
UCSF
Laura Kurtzman