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The Knicks' JR Smith is in Twitter trouble again after apparently threatening the Pistons' Brandon Jennings. He is fined $25,000. But isn't there more to his Twitter account than there appears?
In the first of three nights playing against two great "Jeopardy" champions, IBM supercomputer Watson scores well but shows precious little character. He also made howling errors.
In the second of three nights of the IBM Challenge, supercomputer Watson dominates and even shows inadvertent humor.
CNET contributor Katie Linendoll gets to try a round against the lightning-fast IBM computer in advance of its stint against two "Jeopardy" champs.
Program powered by an IBM Power7 server will compete against "Jeopardy" superstars Ken Jennings and Brad Rutter in a contest to air in February.
Supercomputers have come a long way since Deep Blue beat Garry Kasparov. IBM's latest, Watson, is entering US TV show Jeopardy -- with $1m up for grabs.
45 Minutes on IM: Eric Brown, a manager on IBM Research's Watson project, talks with CNET about building a computer that may be able to beat the world's best 'Jeopardy' players. He's confident the computer can emerge victorious.
Big Blue took on chess champion Garry Kasparov. Now, an IBM program called Watson is preparing to take on champions of the game show "Jeopardy."