ananyo writes "Researchers have imaged an entire vertebrate brain at the level of single neurons for the first time. A team of scientists based at the Janelia Farm Research Campus in Ashburn, Virginia, were able to record activity across the whole brain of a fish embryo almost every second, detecting 80% of its 100,000 neurons. The work is a first step towards mapping the activity of a whole human brain — which contains about 85,000 times more neurons than the zebrafish brain. The imaging system relies on a genetically engineered zebrafish (Danio rerio). The fish's neurons make a protein that fluoresces in response to fluctuations in the concentration of calcium ions, which occur when nerve cells fire. A microscope sends sheets of light rather than a conventional beam through the fish's brain, and a detector captures the signals like a viewer watching a cinema screen. The system records activity from the full brain every 1.3 seconds."
Check out the new SourceForge HTML5 internet speed test! No Flash necessary and runs on all devices. ×
An anonymous reader writes "The Charleston Gazette is reporting that the state of West Virginia hired a consulting firm for over $100,000 to investigate the state's use of Federal stimulus money (which included the purchase of $22,000 routers for tiny buildings). Unfortunately, the state government is now refusing a FOIA request to release the firm's report. The reason? The findings 'might be embarrassing to some people,' according to Commerce Secretary Keith Burdette."
judgecorp writes "The first Queen Elizabeth Prize for Engineering, worth £1 million, has been shared by five founders of the Internet and the World Wide Web. In addition to Sir Tim Berners Lee and Vint Cerf, the other recipients are Cerf's colleague Bob Kahn, creator of the Mosaic browser Marc Andreessen, and a much less well known Frenchman, Louis Pouzin, aged 82. Working at Bell Labs, Pouzin invented the datagram protocols on which Cerf and Kahn based the TCP/IP protocols. The judges originally planned the prize for a maximum of three winners, but that had to change, thanks to the collaborative nature of the Internet. All the recipients praised their colleagues and pointed out that engineering is always a team effort: 'Fortunately we are still alive,' joked Pouzin. 'It is forty years since we did the things for which we are being honoured.' Awarded in the U.K., the prize is an international effort to create an engineering counterpart to the Nobels. The judges considered entries from 65 countries."
Velcroman1 writes "The Children's Online Privacy Protection Act (COPPA) was enacted in 1998. In 2011, the FTC beefed up the measure, preventing sites from collecting personal information from kids such as name, location and date of birth without a parent's consent. This July, new amendments for kids under 13 will go into effect, approved by the FTC in December. The rules are targeted at sites that market specifically to kids. However, even a site like Facebook could be fined for allowing minors to post self-portraits, audio recordings of their voice, and images with geo-location data. There are also new restrictions on tracking data, with cookies or a unique identifier that follow registrants from one site to another."
MojoKid writes "NVIDIA CEO Jen-Hsun Huang kicked off this year's GPU Technology Conference with his customary opening keynote. The focus of Jen-Hsun's presentation was on unveiling a new GPU core code named 'Volta' that will employ stacked DRAM for over 1TB/s of memory bandwidth, as well as updates to NVIDIA's Tegra roadmap and a new remote rendering appliance called 'GRID VCA.' On the mobile side, Tegra's next generation 'Logan' architecture will feature a Kepler-based GPU and support CUDA 5 and OpenGL 4.3. Logan will offer up to 3X the compute performance of current solutions and be demoed later this year, with full production starting early next year. For big iron, NVIDIA's GRID VCA (Visual Computing Appliance) is a new 4U system based on NVIDIA GRID remote rendering technologies. The GRID hypervisor supports 16 virtual machines (1 per GPU) and each system will feature 8-Core Xeon CPUs, 192GB or 384GB of RAM, and 4 or 8 GRID boards, each with two Kepler-class GPUs, for up to 16 GPUs per system. Jen-Hsun demo'd a MacBook Pro remotely running a number of applications on GRID, like 3D StudioMax and Solidworks, which aren't even available for Mac OS X natively."
Jeremy Allison - Sam writes "Ian Hickson, author and maintainer of the HTML5 specification, comments about the real reasons for DRM. They're not what you might think. Ian nails it in my opinion. He wrote, 'The purpose of DRM is not to prevent copyright violations. The purpose of DRM is to give content providers leverage against creators of playback devices. Content providers have leverage against content distributors, because distributors can't legally distribute copyrighted content without the permission of the content's creators. But if that was the only leverage content producers had, what would happen is that users would obtain their content from those content distributors, and then use third-party content playback systems to read it, letting them do so in whatever manner they wanted. ... Arguing that DRM doesn't work is, it turns out, missing the point. DRM is working really well in the video and book space. Sure, the DRM systems have all been broken, but that doesn't matter to the DRM proponents. Licensed DVD players still enforce the restrictions. Mass market providers can't create unlicensed DVD players, so they remain a black or gray market curiosity."
writertype writes "Over the weekend, Lenovo launched the ThinkPad T431s, a ~$950 notebook with chiclet keys, no trackpad buttons, an integrated battery, and Windows 8 but no touchscreen. The T431s is also thinner and lighter than the bulletproof bento boxes we all know and love. The argument ReadWrite makes is that ThinkPads are becoming slowly, but significantly, worse. Do you agree?"
An anonymous reader writes "In what seems like a surreal mixture of life imitating art, the Golf Channel has taken the wraps of a new camera drone. The hover camera appears to have 8 independent rotors supporting what looks like a gyro-stabilized HD camera. Though it is far from silent, the new drone will be on the course this week at the PGA Tour event taking place at Arnold Palmer Invitational at Bay Hill in Florida. No word on whether or not Lord Vader will be using these to monitor rebel activity on Hoth."
Nerval's Lobster writes "Electronic Arts CEO John Riccitiello might have resigned in the wake of the company's disastrous SimCity launch, but his departure might not be a bad thing for EA as a company. On Glassdoor, his 59 percent rating was 9 points below the average. One outside recruiter says Riccitiello's taken the fun out of the game maker's culture. 'They've never had a problem getting good talent and that's not likely to change,' says the recruiter, who requested anonymity because of his business dealings with the company. 'But, they've had problems getting great talent and that's not likely to change.' Let this be a lesson to gaming executives everywhere: if you're going to launch a popular title that needs to be constantly connected to online servers, make sure you have enough backend infrastructure in place to actually handle the load." A related article suggests EA needs to worry less about piracy and more about the company's apathy and legitimate customers who demanded a refund.
New submitter KernelMuncher writes "Curricula and research projects related to drones are cropping up at both large universities and community colleges across the country. In a list of 81 publicly-funded entities that have applied for a certificate of authorization to fly drones from the Federal Aviation Administration, more than a third are colleges... Schools — and their students — are jockeying for a position on the ground floor of a nascent industry that looks poised to generate jobs and research funding in the coming years. 'We get a lot of inquiries from students saying, "I want to be a drone pilot,"' says Ken Polovitz, the assistant dean in the University of North Dakota's John D. Odegard School of Aerospace Sciences."
An anonymous reader writes "I am a contract developer from a major U.S. city. My rate has never been the lowest, but it's nonetheless very competitive considering the speed and quality of the work I have always delivered, as well as the positive feedback I've received from most clients. In the past ~3 years, I have been working on a sizable project for a major client. For the most part it has been a happy arrangement for both parties. However, for various reasons (including the still ailing economy), starting this year they hired a fresh college graduate in-house, and asked me to teach him all 'secrets' of my code, even though they have the source code by contract. The implicit (although never openly stated) goal is of course for him to take over the project and hopefully reduce cost, at least in the short-term. I say 'hopefully' because I am pretty sure that, because they are unfamiliar with the software industry, they underestimated what it takes to make quality, production-ready code. I am not afraid of losing this particular client, as I have many others, but I want to ask Slashdot: how do you handle this type of situation — training someone whom you know will eventually replace you at your job?"
r5r5 writes "European Commission's Institute for Prospective Technological Studies has published a study which concludes that the impact of piracy on the legal sale of music is virtually nonexistent or even slightly positive. The study's results suggest that Internet users do not view illegal downloading as a substitute for legal digital music and that a 10% increase in clicks on illegal downloading websites leads to a 0.2% increase in clicks on legal purchase websites. Online music streaming services are found to have a somewhat larger (but still small) effect on the purchases of digital sound recordings, suggesting a complementary relationship between these two modes of music consumption. According to the results, a 10% increase in clicks on legal streaming websites leads to up to a 0.7% increase in clicks on legal digital purchase websites." It's worth noting that this study only measured the effect of piracy on online purchases, not on revenue from physical formats.
MTorrice writes "When energy companies extract natural gas trapped deep underground using hydraulic fracturing, they're left with water containing high levels of pollutants, including benzene and barium. Sometimes the gas producers dispose of this fracking wastewater by sending it to treatment plants that deal with sewage and water from other industrial sources. But a new study (abstract) suggests that the plants can't handle this water's high levels of contaminants: Water flowing out of the plants into the environment still has elevated levels of the chemicals from natural gas production."
wiredmikey writes "Google on Tuesday announced that it now fully supports DNSSEC (Domain Name System Security Extensions) validation on its Google Public DNS resolvers. Previously, the search giant accepted and forwarded DNSSEC-formatted messages but didn't actually perform validation. 'With this new security feature, we can better protect people from DNS-based attacks and make DNS more secure overall by identifying and rejecting invalid responses from DNSSEC-protected domains,' Yunhong Gu, Team Lead, Google Public DNS, wrote in a blog post. According to Gu, about 1/3 of top-level domains have been signed, but most second-level domains remain unsigned. According to NIST, there has been no progress in enabling DNSSEC on 98 percent of all 1,070 industry domains tested as of March 18, 2013. 'Overall, DNSSEC is still at an early stage and we hope that our support will help expedite its deployment,' Gu said."
LazyHusband app, Ethan Duggan, isn't married. That's good, because he's only 12 years old. One of his local (Las Vegas) TV stations says this about him: "...the 12-year-old from Henderson, Nev., said he was tired of always replying to his mother's questions of how she looked in an outfit, he came up with common phrases that, with a touch of the screen, can tell his mother, 'You look amazing today.'" The app costs 99 cents for iOS, Android or Kindle. Ethan admits that Dad helped, but says the app is his own work and was his idea. He's now working on Lazy Kid and Lazy Wife. The TV story says, "Phrases for Lazy Kid include, yes, I did my homework and I love you. Ethan said he is having a hard time coming up with common phrases that a wife might say to her husband." Pro basketball retiree turned business guy Shaquille O'Neal is reportedly interested in LazyHusband, which means you may hear plenty more about LazyHusband and the prodigy who created it.
MatthewVD writes "How hard can it be to find an electric car charger? So hard that New York Times reporter David Broder had to drive in circles and drain his Tesla's battery. Charging infrastructure has been ultimate chicken or egg problem for electric cars adoption but finally, there's a good test case. In Estonia, drivers need to travel only 37 miles to reach a CHAdeMO quick charger. There are 165 of the direct current plug-in chargers, that can charge a car's lithium battery in 30 minutes for an average cost of $3.25. The question now is, will the electric vehicles follow?"
Diamonddavej writes "The Guardian warns that Bloggers in the U.K. could face costly fines for libel with exemplary damages imposed if they do not sign up with a new press regulator under legislation (Clause 21A — Awards of exemplary damages) recommended by The Leveson Inquiry into press behavior and ethics. Kirsty Hughes, the chief executive of Index on Censorship, said this a 'sad day' for British democracy. 'This will undoubtedly have a chilling effect on everyday people's web use.' Exemplary damages, imposed by a court to penalize publishers who remain outside regulation, could run into hundreds of thousands of pounds, easily enough to close down smaller publishers such as Private Eye and local newspapers. Harry Cole, who contributes to the Guido Fawkes blog says he does not want to join a regulator, he hopes his blog will remain as irreverent and rude as ever, and continue to hold public officials to account; its servers are located in the U.S. Members of Parliament voted on Clause 21A late last night, it passed 530 to 13."
langelgjm writes "In a closely-watched case, the U.S. Supreme Court today vindicated the first-sale doctrine, declaring that it "applies to copies of a copyrighted work lawfully made abroad." The case involved a Thai graduate student in the U.S. who sold cheap foreign versions of textbooks on eBay without the publisher's permission. The 6-3 decision has important implications for goods sold online and in discount stores. Justice Stephen Breyer said in his opinion (PDF) that the publisher lost any ability to control what happens to its books after their first sale abroad."
redkemper writes with an excerpt from BGR.com of interest to anyone in the market for a new phone: "Samsung's Galaxy S 4 might not offer much in the way of an exciting new exterior design, but inside, it's a completely different story. The retooled internals on the U.S. version of the Galaxy S 4 were put to the test by benchmark specialists Primate Labs and the results are impressive, to say the least. The Galaxy S 4 scored a 3,163 on the standard Geekbench 2 speed test, just shy of twice the iPhone 5's score of 1,596. That score was also good enough to top the upcoming HTC One, the Nexus 4 and the previous-generation Galaxy S III."
Freshly Exhumed writes with an "inconvenient truth" as reported at Internet News: "Google Chrome running Chrome OS was hailed as being a survivor in the Pwnium/Pwn2own event that hacked IE, Firefox and Chrome browsers on Windows. Apple's Safari running on Mac OS X was not hacked and neither (apparently) was Chrome on Chrome OS. Google disclosed [Monday] morning that Chrome on Chrome OS had in fact been exploited — albeit, unreliably. The same researcher that took Google's money last year for exploiting Chrome, known publicly only as 'PinkiePie' was awarded $40,000 for exploiting Chrome/Chrome OS via a Linux kernel bug, config file error and a video parsing flaw." Asks Freshly Exhumed: "So, was it really Google Chrome, or was Linux to blame?"
New submitter sidevans writes "It looks like Australia's largest ISP is working closely with Microsoft and will soon be letting them handle customers emails using Outlook.com. The setup guide is available here. An interesting move, considering the National Broadband Network rollout is coming. What's in the future for other ISPs and how they handle email in Australia? Are the days of ISPs providing in-house email servers coming to an end?"
theodp writes "The Boston Globe reports that the estate of Aaron Swartz filed a motion in federal court in Boston Friday to allow the release of documents in the case that has generated national controversy over the U.S. attorney's aggressive pursuit of a stiff sentence. The Court filing (PDF) suggests that the U.S. attorney's office is still up for jerking Aaron around a little posthumously, seeking what his lawyers termed overbroad redactions, including names and titles that are already publicly known. Swartz's family also seeks the return of his seized property (PDF). Last week, Swartz's girlfriend accused MIT of dragging its feet on investigating his suicide. Meanwhile, Slate's Justin Peters asks if the Justice Department learned anything from the Aaron Swartz case, noting that Matthew Keys, who faces 25 years in prison for crimes that include aiding-and-abetting the display of humorously false content, could replace Swartz as the poster boy for prosecutorial overreach."
jrepin writes "While moving its codebase to Qt5, the KDE Development Platform is undergoing a number of changes that lead to a more modular codebase (called KDE Framework 5) on top of a hardware-accelerated graphics stack. In this post, you'll learn a bit about the status of Frameworks 5 and porting especially Plasma — that will be known as Plasma Workspaces 2, paying credit to its more convergent architecture."
skade88 writes "Wired has a good article that covers the origins of the white dwarf super nova Johannes Kepler observed in 1604. From the article: 'Up until now, it was unclear what lead to the star's explosion. New Chandra data suggests that, at least in the case of Kepler's remnant, the white dwarf grabbed material from its companion star. The disk-shaped structure seen near the center suggests that the supernova explosion hit a ring of gas and dust that would have formed, like water circling a drain, as the white dwarf sucked material away from its neighbor. In addition, magnesium is not an element formed in great abundances during Type 1a supernovas, suggesting it came from the companion star. Whether or not Kepler's supernova is a typical case remains to be seen. '"
yanom writes "Slashdotters may remember the launch of the Internet Defense League, a network for website owners that would allow for the replication of a media campaign similar to the one that took down SOPA. Now it plans to spring into action in response to the Cyber Intelligence Sharing and Protection Act, which is now making it's way through Congress. The IDL wants its members to embed anti-CISPA banners into their websites, which will be activated tomorrow, March 19th."
Mark.JUK writes "Dr Hamadoun Touré, Secretary-General of the International Telecommunication Union (ITU), has proposed to 'dream big' by setting a new broadband access target for the world. In short, Touré would like to see the United Nations (UN) update its global digital development targets to include a commitment that would require countries around the world to ensure that everybody can access broadband internet speeds of 20Mbps from just $20 by 2020. Easier said than done, especially in poorer countries."