keep an eye on qualcomm today. strong smartphone demand helped the chipmaker's quarterly earnings and revenue beat estimates, sending the stock up after hours. and ebay was climbing after the bell, bettering quarterly profit expectations, thanks to a record performance at its paypal service. >>> and, finally, in these dog days of summer, even our four-legged friends need to beat the heat. the world's first ice cream truck for dogs opened saturday in a london park. expected to be a big seller, canine cookie crunch, vanilla ice cream sprinkled with dog biscuits. >>> well, the astros win in extras, the cards are on a roll, and the rookie phenom strikes again. >>> plus, every once in a while the ball boy makes the highlight reel as well. your early morning sports headlines are straight ahead. >>> the southern half of the nation continues to bake in our july heat wave. your thursday forecast is coming up. you're watching "early today." >>> good morning. if you're just waking up, this is "early today." and in sports, mor