Does Your Brain Burn More Calories When You Think Hard?

Taking the SAT, crunching through a tough problem at work, or even concentrating while driving in difficult conditions can leave you feeling physically exhausted. But does thinking really hard burn more calories, or does the exhaustion come from somewhere else? » 7/19/12 7:30am 7/19/12 7:30am

Munster Predicts New Cheaper iPod Touch, Buys Black Turtleneck, Jeans

Gene Munster is at it again, now saying that he expects the company "to introduce cheaper, innovative iPods with Wi-Fi and multi-touch technology." After reiterating his "buy" rating with $250 stock price target, the Piper Jaffray analyst added "we believe that the iPod touch is the first of several internet-connected… » 1/30/08 7:00am 1/30/08 7:00am