By Soulskill from Slashdot's many-foreheads-were-slapped department
Nerval's Lobster writes "Online economies come with their own issues. Case in point is the Auction House for Diablo III, a massively multiplayer game in which players can pay for items in either in-game gold or real-world dollars. Thanks to a bug in the game's latest patch, players could generate massive amounts of virtual gold with little effort, which threatened to throw the in-game economy seriously out of whack. Diablo series publisher Blizzard took corrective steps, but the bug has already attracted a fair share of buzz on gaming and tech-news forums. 'We're still in the process of auditing Auction House and gold trade transactions,' read Blizzard's note on the Battle.net forums. 'We realize this is an inconvenience for many of our players, and we sincerely apologize for the interruption of the service. We hope to have everything back up as soon as possible.' Blizzard was unable to offer an ETA for when the Auction House would come back. 'We'll continue to provide updates in this thread as they become available.' Diablo's gold issue brings up (however tangentially) some broader issues with virtual currencies, namely the bugs and workarounds that can throw an entire micro-economy out of whack. But then again, 'real world' markets have their own software-related problems: witness Wall Street's periodic 'flash crashes' (caused, many believe, by the rise of ultra-high-speed computer trading)."
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By Roblimo from Slashdot's slide-to-the-left-slide-to-the-right-forward-backwards-fight-robot-fight department
We've seen FIRST robotics competitions on Slashdot before. But Kraken-themed FIRST
robots? And a good look at what goes into making a competitive robot? For that, Timothy went to Sehome High School
in Bellingham, Washington, where members of their Seamonsters
robotics team (AKA FIRST Robotics Competition team # 2605; it's a team number, not a date) gave him a good look at their robot's guts, along with showing him how it's controlled and how they organize the 25+ people who work to build and run their robot(s). If you're thinking about joining or starting a FIRST team, this video is essential viewing for you. It's also essential if you just like the idea of robots competing with each other at pyramid-climbing and Frisbee-style disc-throwing. Go, bots, go!Read Replies (0)
By Unknown Lamer from Slashdot's first-hit-free department
An anonymous reader writes with news on Coursera partnering with publishers to give students access to more textbooks. From the article: "Online learning startup Coursera on Wednesday announced a partnership with Chegg, a student hub for various educational tools and materials, as well as five publishers to offer students free textbooks during their courses. Professors teaching courses on Coursera have previously only been able to assign content freely available on the Web, but as of today they will also be able to provide an even wider variety of curated teaching and learning materials at no cost to the student."
Zero cost, but not without cost
: "Starting today, publishers Cengage Learning, Macmillan Higher Education,Oxford University Press SAGE, and Wiley will experiment with offering versions of their e-textbooks, delivered via Chegg’s DRM-protected e-Reader, to Coursera students. We are also actively discussing pilot agreements and related alliances with Springer and other publishers. ... The publisher content will be free and available for enrolled students for the duration of the class. If you wish to use the e-textbook before or after the course, they will be available for purchase."Read Replies (0)