Nerval's Lobster writes "Facebook has added real-time dashboards for measuring the efficiency of its data centers' internal power and water use. Two dashboards monitor the company's Prineville, Ore. (here) and Forest City, N.C. data centers (here), measuring both the Power Usage Effectiveness (PUE) and Water Usage Effectiveness of those facilities, in addition to the ambient temperature and humidity. So far, visitors to the Prineville and Forest City dashboards only see a limited snapshot of the Facebook data: the display only covers 24 hours, and is delayed by 2.5 hours on both sites. Facebook also hasn't disclosed how many servers the data represents, which could conceivably be used by competitors to get a sense of the social network's total computing power. The company said that once its data center in Luleå, Sweden, comes online, Facebook will begin adding data from that location, as well. Although Facebook said it provided the information out of a sense of openness, the data—showing PUEs of about 1.09 for both facilities as of press time—is a bit of a boast, as well; as recently as 2011, Uptime Institute said that the average data center's PUE was approximately 1.8. So far, Facebook hasn't said whether it will provide access to the dashboards via an API, so third parties can get a better sense of how Facebook is managing power and water use over time, and through various seasons of the year."
An anonymous reader writes "Google appears to be preparing the launch of a game center for Android with an unknown name. It looks like the new hub will sport a slew of features, including multiplayer support, in-game chat, lobbies, leaderboards, and achievements. The leaked information come to us courtesy of Android Police, which amusingly stumbled on the details by tearing apart the apk file for MyGlass, the Google Glass companion app that launched earlier this week. The feature list was hidden within, though it's not clear if this was done on purpose to build hype or entirely by accident." While on the topic of Google-branded Android hardware speculation, this wishlist at The Full Signal makes some feature-list pleas for the rumored Nexus 5.
adeelarshad82 writes "Marvel's Iron Man 3 will debut in select Japanese theaters later this month employing the 4DX system for the first time. Developed by South Korea's largest movie chain operator, the CJ Group, 4DX-equipped theaters deliver smells, seat motions, and additional effects such as strobe lights and fog, all in sync with events as they appear on the screen. Beyond South Korea, this full immersion approach to cinema is already in operation in countries such as Israel, Mexico, Brazil, and China."
An anonymous reader writes "Contrary to widespread thought, Google Glass will not be an advertising platform: 'Google Inc has lately told app developers that they are not allowed to present ads to Google Glass users and they are also not permitted to sell users' personal and private information for the fulfillment of advertising needs. The internet company has explicitly and openly said that the Glass platform should and must be clean and clear of any ads whatsoever, because the technology is designed to facilitate internet browsing and other related activities, therefore, the featured podium cannot be used to advertise products as it will cause the user experience to diminish.' Seems like Google is going for hardware-only revenue on this one." You're not supposed to resell the Glass hardware, either.
cylonlover writes "It hasn't even been released yet but the Leap Motion could already be considered something of a success – at least with PC manufacturers. Following in the footsteps of Asus, who announced in January that it would bundle the 3D motion controller with some of its PCs, the world's biggest PC manufacturer has joined the gesture control party. But HP has gone one step further, promising to build the Leap Motion technology into some future HP devices." (See this video for scenes of users scrabbling with their hands in empty air, and get ready for more of it.)
Zothecula writes "Since humans are responsible for much of the damage to coral reefs, it makes sense that we should try and help repair them. That's exactly what a team from the Herriot-Watt University's Centre for Marine Biodiversity and Biotechnology is attempting to do with the development of underwater "coralbots." Now anyone can add their support to this worthy effort with the launch of a Kickstarter campaign that will help make the robots a reality."