Hollywood has long warned about the possible dangers posed by artificial intelligence and robots, but a lab in Boston has a different hope for the future of these technologies. Michelle Miller has more.
"CBS Saturday Morning" co-hosts Jeff Glor, Michelle Miller, and Dana Jacobson deliver two hours of original reporting and breaking news, as well as profiles of leading figures in culture and the arts. Watch "CBS Saturday Morning" at 7 a.m. ET on CBS and 8 a.m. ET on the CBS News app.