Catherine Wolf, 70, Dies; Studied How People and Computers Interact A leader in IBM’s development of a speech-recognition system, she relied on her laptop to communicate after Lou Gehrig’s disease left her paralyzed. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:UK EARTHQUAKE RISK MAPPED: Could YOUR town be struck by a DEVASTATING QUAKE?How Red Sea COULD have parted for Moses - Scientists' shocking discovery over Bible storyRichard Dawkins using mathematical formula to prove whether the Bible's Eve existed50 Years After Apollo Disaster, Memorial for 3 Men, and for EraScientists print out human skin using 'bio inks'LIFE AFTER DEATH: Scientists reveal shock findings from groundbreaking study