* It's not a cellphone, it's a tracking device.
* Interesting: learning lessons from Japan in the war on obesity.
* Parsing out the president's acceptance speech. Good read.
* Obama puts the spotlight on dealing with climate change.
* Comparing the words used at the conventions.
* Wonder why you didn't hear about any protests at the conventions?
* Follow-up about those auto industry bailouts...
* The big winners of the summer box office. Also, Bob Mondello looks ahead to the fall movie lineup.