Here are some news articles about Foldit:
"Gaming Reality: Turning Gamers into Citizen Scientists" by Doug Gross, August 2012
It is about Foldit and EteRNA.
"Cure for common flu may come from video game" by Jean Enerson, May 21, 2012
"Citizen Science: People Power" by Eric Hand, August 4, 2010
Nature vol.466 pp.685-687 (2010) http://dx.doi.org/10.1038/466685a
Many other articles are listed at:
If you know of others, please post links to them here.