Online gamers have achieved a feat beyond the realm of Warcraft or Dungeons and Dragons: they have deciphered the structure of an enzyme of an AIDS-like virus that had thwarted scientists for a decade.
Developed in 2008 by the University of Washington, Foldit is a fun-for-purpose video game in which gamers, divided into competing groups, compete to unfold chains of amino acids — the building blocks of proteins — using a set of online tools.



























