Submission + - Gamers solve molecular puzzle (msn.com)
KPexEA writes: Video-game players have solved a molecular puzzle that stumped scientists for years, and those scientists say the accomplishment could point the way to crowdsourced cures for AIDS and other diseases. The feat, which was accomplished using a collaborative online game called Foldit, is also one giant leap for citizen science — a burgeoning field that enlists Internet users to look for alien planets, decipher ancient texts and do other scientific tasks that sheer computer power can't accomplish as easily.
The monkey-virus puzzle was one of several unsolved molecular mysteries that a colleague of Khatib's at the university, Frank DiMaio, recently tried to solve using a method that took advantage of a protein-folding computer program called Rosetta. "This was one of the cases where his method wasn't able to solve it," Khatib said.
Fortunately, the challenge fit the current capabilities of the Foldit game, so Khatib and his colleagues put the puzzle out there for Foldit's teams to work on. "This was really kind of a last-ditch effort," he recalled. "Can the Foldit players really solve it?"
They could. "They actually did it in less than 10 days," Khatib said.
The monkey-virus puzzle was one of several unsolved molecular mysteries that a colleague of Khatib's at the university, Frank DiMaio, recently tried to solve using a method that took advantage of a protein-folding computer program called Rosetta. "This was one of the cases where his method wasn't able to solve it," Khatib said.
Fortunately, the challenge fit the current capabilities of the Foldit game, so Khatib and his colleagues put the puzzle out there for Foldit's teams to work on. "This was really kind of a last-ditch effort," he recalled. "Can the Foldit players really solve it?"
They could. "They actually did it in less than 10 days," Khatib said.
