One-month-old will be named when he's 100 days
                                
                                
                                    (Newser) -
                                    About one month old, a new giant panda cub at Zoo Atlanta is still smaller than a house cat, but he is healthy and growing fast, veterinarians said yesterday after a weekly medical exam. The cub, who will be named when he is 100 days old following Chinese tradition, will...