What better time to contemplate the conundrum that is zero than the start of a new year? Zero is a fairly new concept in human history and even more recent as a number. It wasn't until around the 7th ...

Q: Could you ask C. Morris of Noblesville, Ind., whether "Googleplex" is some kind of search engine for wrestling maneuvers, or possibly an enormous Internet cafe? Or did he mean "Googolplex"? "Google ...