There's a whole lot of fun stuff to read on Chad Orzel's new book-pimping site, DogPhysics.com. How good is he at demystifying physics and such? Here is John Scalzi's blurb for the book:
My dog Kodi tells me that Chad Orzel explains physics with far more clarity and humor than I ever did, and that now she's just keeping me around for my opposable thumbs. Thanks a lot, Chad.
And in case you miss the link, his blog, Uncertain Principles, is always worth checking in on. Here, for example, is a poll post on basketball that provides a "nearly infallible test of a person's character," and here is a post on new space elevator news!