Check out the new SourceForge HTML5 internet speed test! No Flash necessary and runs on all devices. Also, Slashdot's Facebook page has a chat bot now. Message it for stories and more. ×
An anonymous reader writes "Computerworld has an interview with an Australian startup called LIFX, producing WiFi-connected LED light bulbs. Each light bulb is a small computer running the Thingsquare distribution of the open source Contiki operating system that creates a low-power wireless mesh network between the light bulbs and connects them to the WiFi network. The wireless mesh network lets the light bulbs be controlled with a smartphone app. Through a Kickstarter project, the company has already raised a significant amount of money: over one million USD. "
An anonymous reader writes "Most of us hear the equivalent of 'let me bring up your record' several times a week or month when dealing with businesses and government agencies; sometimes there's a problem, but clerks are accustomed to dealing with changes in street address, phone numbers, company affiliation, and even personal names (after marriage). But what about gender? Transgendered folks are encountering embarrassing moments when they have to explain that their gender has changed from 'M' to 'F' or vice versa. While there are many issues involved in discrimination against transgendered individuals, I have to confess that the first thing that came to my mind was the impact on database design and maintenance."
wiredmikey writes "Facebook and Microsoft say they received thousands of requests for information from U.S. authorities last year but are prohibited from listing a separate tally for security-related requests or secret court orders related to terror probes. The two companies have come under heightened scrutiny since reports leaked of a vast secret Internet surveillance program U.S. authorities insist targets only foreign terror suspects and is needed to prevent attacks. Facebook said Friday it had received between 9,000 and 10,000 requests for user data affecting 18,000 to 19,000 accounts during the second half of last year and Microsoft said it had received 6,000 to 7,000 requests affecting 31,000 to 32,000 accounts during the same period." Meanwhile, an article at the Guardian is suggesting the government may have better targets to pursue than Edward Snowden. "[U.S. director of national intelligence James Clapper] has come out vocally to condemn Snowden as a traitor to the public interest and the country, yet a review of Booz Allen's own history suggests that the government should be investigating his former employer, rather than the whistleblower."
New submitter afarhan writes "India will pull the plug on its 160-year-old telegram service on 14 July, this year. This will probably be the last telegram ever sent in the world. However, telegrams are still relevant in this vast country. More than 500 million people are still without access to a phone or Internet. For these people, telegram still remains the only digital communication available. 'At their peak in 1985, 60 million telegrams were being sent and received a year in India from 45,000 offices. Today, only 75 offices exist, though they are located in each of India's 671 districts through franchises. And an industry that once employed 12,500 people, today has only 998 workers.' In India, telegram is also considered a legal correspondence."
New submitter sker writes "Mind hackers, self-help junkies, even regular people have heard wild promises of the power of neurofeedback — namely the process of watching a visual representation of your own brain's activity to influence what your brain is doing. Folks are using it to cure ADHD, PTSD, or even to supposedly improve mindfulness meditation. Previously the sole domain of costly hospital and research equipment, the necessary EEG equipment is making its way into the home. From newagey Deepak Chopra-endorsed kits to the for-engineers-only OpenEEG project, the options are rapidly getting unwieldy for curious bystanders to make sense of. Have you had experience with EEG or neurofeedback at home? Do you have advice?"
Nerval's Lobster writes "In case you didn't catch it yesterday, AllThingsD ran a piece endorsing the idea of the software-defined data center. That's a venue where hordes of non-technical mid- and upper-level managers will see it and (because of the credibility of AllThingsD) will believe software-defined data centers are not only possible, but that they exist and that your company is somehow falling behind because you personally have not sketched up a topology on a napkin or brought a package of it to install. If mid-level managers in your datacenter or extended IT department have not been pinged at least once today by business-unit managers offering to tip them off to the benefits of software-defined data centers—or demand that they buy one—then someone should go check the internal phone system because not all the calls are coming through. Why was AllThingD's piece problematic? First, because it's a good enough publication to explain all the relevant technology terms in ways that even a non-technical audience can understand. Second, it's also a credible source, owned by Dow Jones & Co. and spun off by The Wall Street Journal. Third, software-defined data centers are genuinely happening—but it's in the very early stages. The true benefits of the platform won't arrive for quite some time—and there's too much to do in the meantime to talk about potential endpoints. Fortunately, there are a number of resources online to help tell hype from reality."
An anonymous reader writes "Now that E3 has wound down and the big product announcements are out of the way, its time to take a step back and look at the culture represented by the giant gaming show. 'The presence of scantily clad women hawking games and gizmos seemed in particular contrast to a report released this week by the Entertainment Software Association, which organizes the gaming industry's annual trade show. It found that 45 percent of the entire gaming population is now women, and women make up 46 percent of the most frequent game buyers.' While there are fewer 'booth babes' than in earlier shows (and while some are trying to bring balance by adding 'booth bros'), the conference organizers are happy to let exhibitors make their own policy. By contrast, the Penny Arcade Expo forbids 'booth babes,' a controversial but widely lauded stance. A recent article in Kotaku about this year's E3 notes, 'For every confident cosplayer who might do the job at a con, I am seeing dozens of companies trying to sell me hundreds of women. They are not drawing my attention to the content of their games, or to their tactics or techniques. They are drawing my attention to thigh-high boots, to low-cut shirts, and, frankly, to the hard work of a really expensive bra. So much of what I see here at E3 is aimed directly at the lizard hindbrain of a 13-year-old boy. But you have to be 18 to get into the show, and it's nominally for industry professionals. Perhaps someday we—men and women alike—can all be treated like the grown-ups we theoretically are, and be trusted to judge a game by its content... not its double-D cover.'"
An anonymous reader writes "For a few years now, we've been hearing about TV-related devices that have built-in cameras and microphones. Their stated purpose is to monitor consumers and gather data — often to target advertising. (We'll set aside any unstated purposes — the uses they tell us about are bad enough.) Now, two members of the U.S. House of Representatives have submitted legislation to regulate this sort of technology. '[They] said they want to get out ahead of the release of this new technology and pass legislation that ensures it would include beefed up privacy protections for consumers. They added that this legislation is particularly relevant given the recent revelations about the National Security Agency's Internet surveillance programs. ... Additionally, the bill requires a cable box or set-top device to notify consumers when the monitoring technology is activated and in use by posting the phrase "We are watching you" across their TV screens.'"
schwit1 sends this news from Businesweek: "After 2,000 years, a long-lost secret behind the creation of one of the world's most durable man-made creations ever — Roman concrete — has finally been discovered by an international team of scientists, and it may have a significant impact on how we build cities of the future. Researchers have analyzed 11 harbors in the Mediterranean basin where, in many cases, 2,000-year-old (and sometimes older) headwaters constructed out of Roman concrete stand perfectly intact despite constant pounding by the sea. The most common blend of modern concrete, known as Portland cement, a formulation in use for nearly 200 years, can't come close to matching that track record. In seawater, it has a service life of less than 50 years. After that, it begins to erode. The secret to Roman concrete lies in its unique mineral formulation and production technique. As the researchers explain in a press release outlining their findings, 'The Romans made concrete by mixing lime and volcanic rock. For underwater structures, lime and volcanic ash were mixed to form mortar, and this mortar and volcanic tuff were packed into wooden forms. The seawater instantly triggered a hot chemical reaction. The lime was hydrated — incorporating water molecules into its structure — and reacted with the ash to cement the whole mixture together.'"
MarkWhittington writes "A draft version of the 2013 NASA Authorization Bill nixes any funding for President Obama's asteroid retrieval mission and instead directs NASA to return astronauts to the lunar surface as soon as possible, funding of course permitted. The NASA bill is currently working its way through the House Science Committee. Thus far the Senate has not taken up NASA authorization. However the cancellation of the asteroid retrieval mission and an insistence on returning to the moon, which both President Obama and NASA Administrator Charles Bolden have opposed, would place Congress on a collision course with the White House should that version of the bill be passed by both houses of Congress."
New submitter BrokenHalo writes "Google has revealed that it has 30 balloons floating over New Zealand in a project to bring free Wi-Fi to earthquake-stricken, rural or poor areas. They're calling it Project Loon. '[W]e’ve built a system that uses balloons, carried by the wind at altitudes twice as high as commercial planes, to beam Internet access to the ground at speeds similar to today’s 3G networks or faster. As a result, we hope balloons could become an option for connecting rural, remote, and underserved areas, and for helping with communications after natural disasters.' Eventually, as the balloons move across the stratosphere, consumers in participating countries along the 40th parallel in the Southern Hemisphere could tap into the service. The technology will be trialled in Australia next year, possibly in Tasmania. If the latter happens to be true, then you'll probably hear the telcos' screams in New York."
waderoush writes "Over the last decade, just three companies — Google, Apple, and Facebook — have generated most of the new ideas and most of the business momentum in the world of computing. (Add in Amazon, if you're feeling generous.) But it's been a long time since any of these companies introduced anything indisputably new — and there are good reasons to think they never will again. This Xconomy essay argues that the innovation engines at Google, Apple, and Facebook are out of gas (the most surprising thing about OS X Mavericks is that it's not named after a cat) and that other players will have to come up with the underpinnings for the next big cycle of advances in computing. Granted, it's not as if any of these companies will disappear. But the idea that they'll go on generating ideas as groundbreaking as the ones that landed them in the spotlight defies common sense, statistics, and the lessons of history, which show that real innovation almost always comes from small companies. Apple, Google, and Facebook aren't too big to fail — but they may be too big to keep succeeding."
ilikenwf writes "Pioneers of the Inevitable has announced on their blog that they will be folding on June 28. Started in 2007, the company went on to create the Songbird Desktop and mobile players, as well as the Songbird.me Facebook app. Their legacy lives on in Nightingale, an open source fork of the Songbird Desktop player that runs on Linux, Windows and Mac. No word yet on whether or not their currently closed source code will be opened up or not, but their contributions to the world of open source software are appreciated, and won't be forgotten."
colinneagle writes "Researchers at Chiba University in Japan have developed a robot that could frustrate teenagers worldwide with its impressive air hockey skills. What's remarkable about this air hockey-playing robot, which is not the first of its kind, is that it can sense human opponents' playing styles and adapt to defend against them. The key is how the computer controlling the robot views its opponent — at a speed of 500 frames per second. From there, the robot uses a three-layer control system to determine motion control, when it should hit the puck, defend its goal or stay still, and a third that determines how it should react to its opponent's playing style."