Chat with us in Facebook Messenger. Find out what's happening in the world as it unfolds.

erin feyerick dr watson cancer _00024130
erin feyerick dr watson cancer _00024130

    JUST WATCHED

    Can a computer diagnose, treat cancer?

MUST WATCH

Can a computer diagnose, treat cancer?

Hoping to build the ultimate cancer resource, doctors turn to supercomputer "Watson." CNN's Deborah Feyerick reports.

Can a computer diagnose, treat cancer?

Hoping to build the ultimate cancer resource, doctors turn to supercomputer "Watson." CNN's Deborah Feyerick reports.