Rhett Allain writes the popular Dot Physics blog for Wired and in this book he takes a longer, smarter look at his most popular topics, from the purely fun (How much bubble wrap would you need to safely jump off a 6th floor building?) to the completely mind-boggling (Why does a mirror reverse left to light, but not top to bottom?). Allain is a physics professor and he's become very good at finding physics questions buried in the latest movie, video...