Cbs228 writes "During last week's Google I/O conference, the company announced a replacement for its aging Talk instant messenger: Google Hangouts. Hangouts, which is only available for Android, iOS, and Chrome, offers closer integration with Google+. Unfortunately, the new product drops support for the XMPP instant messaging protocol, which has been an integral part of Talk for over ten years. XMPP delivers instant messages to desktop clients, like Pidgin, and enables communication between users on different instant messaging networks. Hangouts users attempting to communicate with contacts on non-Google servers, such as jabber.org, have found that all communications have been suddenly and inexplicably severed. A Google account is now required to communicate with Hangouts users. Google Hangouts joins the ranks of an already-crowded ecosystem of closed, incompatible chat products like Skype." Interesting, because Google Wave was based on XMPP and Google was integral to the creation of the Jingle extension that enabled video chatting over XMPP. Note that no end date has been set for Talk yet, but the end must surely be nigh given Google's recent history of axing products like Reader and CalDAV support from their calendar app without much notice.

jyosim writes "Hundreds of people are spending 20 or 30 hours a week just taking free Massive Open Online Courses, or MOOCs. They're not looking for credit, just the challenge of learning. This Chronicle of Higher Ed story looks at whether these MOOC addicts think they're learning as much as they would in a traditional college course. From the article: 'Consider Anna Nachesa, a 42-year-old single mother in a village near Amsterdam who logs on to MOOCs for several hours each night after dinner with her teenage kids. She has always found TV boring, she says, and for her, MOOCs replace reading books. She is a physicist by training, with a degree from Moscow State University, and she works as a software developer. "This stuff is actually addictive," she says. In some ways the lure is like Everest: Some want to climb it to see if they can. "The Dutch have the proverb 'If you never shoot, you already missed,'" she says.'"

Nerval's Lobster writes "Yahoo has agreed to acquire Tumblr for $1.1 billion. As you know, Yahoo is a major corporation with a need to monetize its assets in a way that makes its shareholders happy, leaving open the question of whether it'll alter Tumblr's DNA in order to make the latter more of a significant cash generator. But at least for the moment, Yahoo seems content to leave its new property alone. 'Per the agreement and our promise not to screw it up, Tumblr will be independently operated as a separate business,' read the company's press release. 'The product, service and brand will continue to be defined and developed separately with the same Tumblr irreverence, wit, and commitment to empower creators.' Tumblr CEO David Karp, who has been known to make some very anti-advertising comments in the past, will remain in place. Even so, anyone who likes Tumblr may have some cause for concern, because Yahoo has a history of making high-profile acquisitions that subsequently implode. Back in 1999, for example, it paid over $3 billion for GeoCities, another blogging network that it eventually shut down after years of failing the update the property. In 2005, it acquired popular photo-sharing Website Flickr, which it likewise allowed to languish and die. That same year it bought Delicious, a popular Webpage-bookmarking site, and did exactly nothing with it. So when Yahoo starts off its Tumblr press release with a promise not to screw things up, it's a self-deprecating nod toward all that history. New Yahoo CEO Marissa Mayer has been on a bit of a buying spree of late, snatching up startups such as Summly in an attempt to make her company 'cool' and relevant."

riverat1 writes "After being embarrassed when the Europeans did a better job forecasting Sandy than the National Weather Service Congress allocated $25 million ($23.7 after sequestration) in the Sandy relief bill for upgrades to forecasting and supercomputer resources. The NWS announced that their main forecasting computer will be upgraded from the current 213 TeraFlops to 2,600 TFlops by fiscal year 2015, over a twelve-fold increase. The upgrade is expected to increase the horizontal grid scale by a factor of 3 allowing more precise forecasting of local features of weather. The some of the allocated funds will also be used to hire some contract scientists to improve the forecast model physics and enhance the collection and assimilation of data."

Freshly Exhumed writes "Forked from Mandriva Linux back in 2010, Mageia Linux has hit a new release milestone. Trish at the Mageia blog announces: 'All grown up and ready to go dancing: Mageia 3's out! We still can't believe how much fun it is to make Mageia together, and we've been doing it for two and a half years. For people who can't wait, get it here; release notes are here. To upgrade from Mageia 2, see here.'" Adds reader hduff: "It offers cutting edge and stable versions of your favorite applications and desktop environments as well as a version of the STEAM gaming software."

mask.of.sanity writes "Lights, sounds and magnetic fields can be used to activate malware on phones, new research has found. The lab-style attacks defined in a paper (PDF) used pre-defined signals hidden in songs and TV programmes as a trigger to activate embedded malware. Malware once activated would carry out programmed attacks either by itself or as part of a wider botnet of mobile devices."

b1tbkt writes "So it seems that furniture manufacturers have not yet acknowledged the realities of modern life. Kitchen tables could benefit greatly from built-in concealable receptacles. Even more obvious is the need for electrical wiring in couches and coffee tables. I realize that there are safety (fire) concerns but as it stands most families that I know already have power cords for laptops, tables and phones draped over, under and through their couches at any given point. If someone wanted to wire their furniture with AC or some type of standardized LV DC system, what are some dangers to watch for and what, if any, specialized hardware exists for the purpose?"

First time accepted submitter The0retical writes "A couple of mine-sweeping dolphins dredged up what is known as a 'Howell torpedo' dating from 1870 to 1889. Only 50 were ever produced, this being the second example known to exist. The 11-foot-long brass torpedo had a maximum range and speed of 400 yards at 25 knots. The new example will be displayed at Naval Undersea Museum in Keyport, Wash. alongside the only other example."

puddingebola writes with this excerpt from a Bloomberg report: "The Pentagon cleared Apple Inc. (AAPL) devices for use on its networks, setting the stage for the maker of iPhones and iPads to compete with Samsung Electronics Co. and BlackBerry for military sales. The Defense Department said in a statement [Friday] that it has approved the use of Cupertino, California-based Apple's products running a version of the iOS 6 mobile platform. The decision eventually may spur a three-way fight for a market long dominated by Waterloo, Ontario-based BlackBerry.'" Also, Apple devices are best for uploading viruses to alien craft.

With the kind of cagey phrasing found in many such electronics approval applications, Google describes a device that some are taking to be the successor to its discontinued Nexus Q thus: "The device functions as a media player." From the article: "Some of the specs of the device includes a 2.4GHz WiFi b/g/n connectivity. The FCC report does not contain test photos so we do not know what the device looks like. It is likely that the H840 will support Google Play Music All Access and will have similar functionality as a Sonos media player that can be connected to external speakers."

TechCrunch reports that Yahoo's string of acquisitions may soon include Tumblr: "The Wall Street Journal is now reporting via Twitter that the rumored $1.1 billion cash acquisition deal for social blogging site Tumblr has been approved by Yahoo’s board of directors. The Tumblr acquisition was rumored last week, with a price tag reportedly north of $1 billion, which appears to be accurate if the WSJ’s sources are correct." The article notes, too, that "Yahoo had only $1.2 billion cash on hand as of its most recent quarterly earnings, which makes an all-cash offer for Tumblr a lot more of a stretch than it would be for someone like Apple, or even Facebook, which acquired Instagram for $1 billion in a mix of both cash and stock."

First time accepted submitter russotto points out the claim of industry group TechAmerican Foundation (reported by Computerworld) that "wages for the software industry are falling, not rising. Wages fell 2% to $99,000 in 2012." Averages are one thing; the article points out though that wages vary vastly within the industry, and that some jobs are harder to fill (thus, better paid) than others. An excerpt: "Victor Janulaitis, CEO of Janco Associates, a research firm that also analyzes IT wage and employment trends, cited a number of reason for the decline in wages for software professionals. First, technology is becoming easier to implement without having an IT professional, he said. Also, the option of turning to outsourcing creates less pressure to increase wages. As the recession continues, companies continue 'to look at productivity and will often look to hire individuals who are lower cost employees,' said Janulaitis. That could include displaced baby boomer workers who have been out of work for some time and 'will take a lower paying job just to get back into the workforce.'"

girlmad writes "Despite moves by government to get Google, Amazon and Apple to admit they make sales in the UK and US, and therefore should pay tax on these earnings, this article argues these are empty threats and that any taxes paid will get returned to the tech giants in government grants and subsidies. Tough luck to the small firms out there."

Madwand writes "The NetBSD Project is pleased to announce NetBSD 6.1, the first feature update of the NetBSD 6 release branch. It represents a selected subset of fixes deemed important for security or stability reasons, as well as new features and enhancements. NetBSD is a free, fast, secure, and highly portable Unix-like Open Source operating system. It is available for a wide range of platforms, from large-scale servers and powerful desktop systems to handheld and embedded devices. Its clean design and advanced features make it excellent for use in both production and research environments, and the source code is freely available under a business-friendly license. NetBSD is developed and supported by a large and vibrant international community. Many applications are readily available through pkgsrc, the NetBSD Packages Collection."

New submitter GoJays writes "An 18-year-old from Saratoga, California has won an international science fair for creating an energy storage device that can be fully juiced in 20 to 30 seconds. The fast-charging device is a so-called supercapacitor, a gizmo that can pack a lot of energy into a tiny space, charges quickly and holds its charge for a long time. What's more, it can last for 10,000 charge-recharge cycles, compared with 1,000 cycles for conventional rechargeable batteries, according to the inventor Eesha Khare." This one in particular has been used so far only to power an LED, rather than a phone or laptop, but I hope in a few years near-instant charging of portable electronics will be the norm as supercapacitors grow more common.

Nerval's Lobster writes that a survey from the Uptime Institute "suggests something it calls 'green fatigue' is setting in when it comes to making data centers greener. 'Green fatigue' is exactly as it sounds: managers are getting tired of the increasingly difficult race to chop their PUE, or Power Usage Effectiveness. The PUE is a measure of a data center's efficiency. The lower the PUE, the better — and Microsoft and Google, with nearly limitless resources, have set the bar so high (or low, depending on your perspective) that it's making less-capitalized firms frustrated. Just a few years ago, the Uptime Institute estimated that the average PUE of a data center was around 2.4, which meant for every dollar of electricity to power a data center, $1.4 dollars were spent to cool it. That dropped to 1.8 recently, an improvement to be sure. But then you have companies such as Google and Microsoft building data centers next to rivers for cheap hydroelectric power in remote parts of the Pacific Northwest and reporting insanely low PUEs (below 1.1 in some cases). The Institute latest survey of data center operators shows only 50 percent of respondents in North America said they considered energy efficiency to be very important to their companies, down from 52 percent last year and 58 percent in 2011."

theodp writes "The last thing Wired's Mat Honan remembered before awaking on the self-driving boat that dropped him on the island was sitting through a four-hour Google I/O keynote in Moscone Center and hearing Google CEO Larry Page promote a vision of a utopia where society could be free to innovate and experiment, unencumbered by government regulations or social norms. 'Welcome to Google Island,' a naked-save-for-a-pair-of-eyeglasses Larry Page tells Honan. 'As soon as you hit Google's territorial waters, you came under our jurisdiction, our terms of service. Our laws — or lack thereof — apply here. By boarding our self-driving boat you granted us the right to all feedback you provide during your journey. This includes the chemical composition of your sweat. Remember when I said at I/O that maybe we should set aside some small part of the world where people could experiment freely and examine the effects? I wasn't speaking theoretically. This place exists. We built it.'"

From an article at the Houston Chronicle (not The Onion) comes a report of concern to anyone in a warm climate with, well, electronics. From the article: "According to researchers at The University of Texas at Austin, invasive 'crazy ants' are slowly displacing fire ants in the southeastern United States. These 'Tawny Crazy Ants' have a peculiar predilection toward electronics as well. 'They nest in electronics and create short circuits, as they create a contact bridge between two points when they get electrocuted they release an alarm pheromone,' says UT research assistant Edward LeBrun. 'The other ants are attracted to the chemicals that other ants give off,' he adds. At this point, more ants arrive and create a larger nest." The L.A. Times also has a report, which says "Thus far, the crazy ants are not falling for the traditional poisons used to eliminate fire ant mounds. And when local mounds are destroyed manually, they are quickly regenerated. 'They don't sting like fire ants do, but aside from that they are much bigger pests,' LeBrun said. 'There are videos on YouTube of people sweeping out dustpans full of these ants from their bathroom. You have to call pest control operators every three or four months just to keep the infestation under control. It's very expensive.'"

MojoKid writes "In an effort to coax developers to begin taking Atom seriously as an Android platform, Intel has just released a complete suite of tools that should help ease them into things — especially since it can be used for ARM development as well. It's called Beacon Mountain, named after the highest peak outside of Beacon, New York. As you'd expect, Beacon Mountain supports Jelly Bean (4.2) development, and with this suite, you're provided with a collection of important Intel tools: Hardware Accelerated Execution Manager, Integrated Performance Primitives, Graphics and System Performance Analyzers, Threaded Building Blocks and Software Manager. In addition, Android SDK and NDK, Eclipse and Cygwin third-party tools are included to complete the package."

An anonymous reader writes "In a decision that's almost certainly going to result in this issue heading up to the Supreme Court, the Federal 1st Circuit Court of Appeals [Friday] ruled that police can't search your phone when they arrest you without a warrant. That's contrary to most courts' previous findings in these kinds of cases where judges have allowed warrantless searches through cell phones." (But in line with the recently mentioned decision in Florida, and seemingly with common sense.)