News tagged with stock markets

The reason we lose at games

If you have ever wondered why you never seem to win at skill-based games such as poker or chess, there might be a very good reason. Writing in PNAS, a University of Manchester physicist has discovered that some games are si ...

dateJan 07, 2013 in Mathematics
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RIM shares plunge on lowered earnings outlook

Research In Motion shares plunged Friday as the struggling BlackBerry maker said it will not meet its annual earnings target and it is taking a $485 million charge because of weak sales of the PlayBook tablet ...

dateDec 04, 2011 in Business
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