Many readers are sending in the news about Go, the new programming language Google has released as open source under a BSD license. The official Go site characterizes the language as simple, fast, safe, concurrent, and fun. A video illustrates just how fast compilation is: the entire language, 120K lines, compiles in under 10 sec. on a laptop. Ars Technica's writeup lays the stress on how C-like Go is in its roots, though it has plenty of modern ideas mixed in: "For example, there is a shorthand syntax for variable assignment that supports simple type inference. It also has anonymous function syntax that lets you use real closures. There are some Python-like features too, including array slices and a map type with constructor syntax that looks like Python's dictionary concept. ... One of the distinguishing characteristics of Go is its unusual type system. It eschews some typical object-oriented programming concepts such as inheritance. You can define struct types and then create methods for operating on them. You can also define interfaces, much like you can in Java. In Go, however, you don't manually specify which interface a class implements. ... Parallelism is emphasized in Go's design. The language introduces the concept of 'goroutines' which are executed concurrently. ... The language provides a 'channel' mechanism that can be used to safely pass data in and out of goroutines."

Jon Stokes at the Opposable Thumbs blog relates his experience using Google Wave as a platform for Dungeons and Dragons — the true test of success for any new communications technology. A post at Spirits of Eden lists some of Wave's strengths for gaming. Quoting: "The few games I'm following typically have at least three waves: one for recruiting and general discussion, another for out-of-character interactions ('table talk'), and the main wave where the actual in-character gaming takes place. Individual players are also encouraged to start waves between themselves for any conversations that the GM shouldn't be privy to. Character sheets can be posted in a private wave between a player and the GM, and character biographies can go anywhere where the other players can get access to them. The waves are persistent, accessible to anyone who's added to them, and include the ability to track changes, so they ultimately work quite well as a medium for the non-tactical parts of an RPG. A newcomer can jump right in and get up-to-speed on past interactions, and a GM or industrious player can constantly maintain the official record of play by going back and fixing errors, formatting text, adding and deleting material, and reorganizing posts."

babboo65 writes "Dungeons and Dragons Online is enjoying a second life in terms of player count and buzz, all thanks to its new business strategy: giving the game away. Turbine is making their MMO as accessible as possible, and that includes making players who don't pay anything as happy as possible. Subscriptions are up 40 percent. Ars explores how free can be very profitable."

Random BedHead Ed writes "Good news everyone! After a five year vanishing act the sci-fi spoof Futurama returned this week with a direct-to-DVD feature. Wired has an article about its return, including the story of the show's origins, a behind the scenes gallery, interviews with creators Matt Groening and David X. Cohen, and some interesting trivia. For example, did you know the ship has an overbite like a Simpson's character? Or that the show's title is taken from an exhibition at the 1939 Worlds Fair?." We just talked about this a bit the other day, too, in reference to a great interview on TVSquad.