Time for a quick compare-and-contrast. Here is what "Physics Today" lists as their top stories and most popular articles for July 2009:

Guessing that the equivalence to 'top stories' and 'most popular' is our ScientificBlogging.com 'most recent' and 'most popular' (still listed even though not recent), we have: Is PT timely, are we relevant, just how well do we match up to "Physics Today"?

Alex, the daytime astronomer

The Daytime Astronomer, Tues&Fri here, via RSS feed, and twitter @skyday