Geeky 'tweeters' to report on space shuttle launch

Fingers will be flying when space shuttle Atlantis blasts off Monday: About 100 of NASA's geekiest fans will be on hand, pecking away at iPhones, BlackBerrys, laptops and other Twittering gadgets.They plan to let loose with electronic messages — provided they aren't so swept away by the afternoon liftoff that they fall uncharacteristically silent for a moment or two."I'll be uploading stuff as it