Can Watson's Mega-Brain Help Rid the World of Patent Trolls?

IBM's Watson is most famous for handing Ken Jennings his ass on Jeopardy, but since then the supercomputer's talents have been used to help doctors diagnose and treat disease. But Watson's greatest trick might still be ahead of it: beating back the scourge of patent trolls. » 12/08/11 6:20pm 12/08/11 6:20pm