Brainy Robots Start Stepping Into Daily Life

Though most of the truly futuristic projects are probably years from the commercial market, scientists say that after a lull, artificial intelligence has rapidly grown far more sophisticated. Today some scientists are beginning to use the term cognitive computing, to distinguish their research from an earlier generation of artificial intelligence work. What sets the new researchers apart is a wealth of new biological data on how the human brain functions. "There's definitely been a palpable upswing in methods, competence and boldness," said Eric Horvitz, a Microsoft researcher who is president-elect of the American Association for Artificial Intelligence. "At conferences you are hearing the phrase'human-level A.I.,' and people are saying that without blushing."