Check out the new SourceForge HTML5 internet speed test! No Flash necessary and runs on all devices. ×
Printer

Google Cloud Print Is Turning Off Epson Printers (pcmag.com) 19

When Google launched Cloud Print, it removed a lot of the hassle from using a printer. Instead of a printer only printing documents from the PC it was connected to, Cloud Print allowed any device, be it a Windows PC, Mac, Chromebook, smartphone, tablet, etc. to print to any printer either locally or remotely. However, Google Cloud Print has gone awry this week, as reports PCMag, and Epson printer owners are suffering because of it. From the article: A thread appeared on the Chromebook Central Help Forum explaining a problem where an Epson XP-410$185.00 at Amazon printer was turning itself off after 30 seconds. The printer worked without issue for two years, but now it wouldn't stay powered on. At first, this seems like a printer hardware problem, but the printer started working again once it was disconnected from the Internet. However, as soon as Google Print Cloud was enabled, the automatic power down happened again. Later in the support thread an Epson WF-4630 owner reports the same issue, as do XP-215, XP-415, XP-610, WF-545, WF-845, and WF-7610 owners.A change in Google's API for its cloud service triggered the issue, reports ArsTechnica. The change has caused a conflict between Cloud Print and printers' firmware.
AMD

AMD's Major Radeon Software Graphics Driver Update Goes Live With Gameplay Capture, More (venturebeat.com) 43

Advanced Micro Devices, or AMD is launching an update for its Radeon graphics drivers that will help PC gamers enjoy more power-efficient gameplay during the holiday season. Radeon Software Crimson ReLive Edition offers high-performance gaming and better stability for consumers, professionals, and developers. From a report on VentureBeat: The new edition enables power-efficient gameplay with Radeon Chill and seamless in-game screen capture and streaming with Radeon ReLive. For designers, content creators, and game developers, Radeon Pro Software Crimson ReLive Edition delivers productivity and stability with up to 30 percent performance improvements in key applications. With Radeon ReLive, gamers can "relive" their gameplay by capturing, streaming, and sharing recorded gaming sessions. Highly efficient with minimal impact to gameplay, Radeon ReLive enables seamless playback of ReLive recordings via an easily accessible in-game toolbar, and offers quick and convenient customizable settings, custom scene layouts, and more, AMD said. With Radeon ReLive, gamers now have a way to capture gaming highlights, and share their gaming exploits and conquests with online friends and competitors -- all integrated within Radeon Software.
Intel

Qualcomm Debuts 10nm Server Chip To Attack Intel Server Stronghold (tomshardware.com) 92

An anonymous reader quotes a report from Tom's Hardware: Qualcomm and its Qualcomm Datacenter Technologies subsidiary announced today that the company has already begun sampling its first 10nm server processor. The Centriq 2400 is the second generation of Qualcomm server SOCs, but it is the first in its new family of 10nm FinFET processors. The Centriq 2400 features up to 48 custom Qualcomm ARMv8-compliant Falkor cores and comes a little over a year after Qualcomm began developing its first-generation Centriq processors. Qualcomm's introduction of a 10nm server chip while Intel is still refining its 14nm process appears to be a clear shot across Intel's bow--due not only to the smaller process, but also its sudden lead in core count. Intel's latest 14nm E7 Broadwell processors top out at 24 cores. Qualcomm isn't releasing more information, such as clock speeds or performance specifications, which would help to quantify the benefit of its increased core count. The server market commands the highest margins, which is certainly attractive for the mobile-centric Qualcomm, which found its success in the relatively low-margin smartphone segment. However, Intel has a commanding lead in the data center with more than a 99% share of the world's server sockets, and penetrating the segment requires considerable time, investment, and ecosystem development. Qualcomm unveiled at least a small portion of its development efforts by demonstrating Apache Spark and Hadoop on Linux and Java running on the Centriq 2400 processor. The company also notes that Falkor is SBSA compliant, which means that it is compatible with any software that runs on an ARMv8-compliant server platform.
Iphone

Apple Says Air Exposure Is Causing iPhone 6s Battery Problems (arstechnica.com) 74

Last month, Apple announced a repair program for a "small number" of iPhone 6s phones that suffer from faulty batteries. The phones that were affected by this fault were manufactured between September and October 2015. Two weeks later, Apple now says the fault was caused by overexposure to "controlled ambient air." Ars Technica reports: The same press release -- issued only in China so far, but available in English if you scroll down -- says that some owners of later iPhone 6S models are also reporting problems with unexpected shutdowns. Apple isn't replacing those batteries just yet, but the company says that an iOS update "available next week" will add "additional diagnostic capability" that will allow Apple to better track down and diagnose the causes of these shutdowns. It "may potentially help [Apple] improve the algorithms used to manage battery performance and shutdown," as well. Those improvements will be included in future iOS updates. Apple says that the battery problem "is not a safety issue," an important thing to note given the way the Galaxy Note 7 blew up in Samsung's face. The software update that Apple mentions in the release is almost certainly iOS 10.2, which is currently in its sixth beta build. The update will be the first major bug-fix release since October's iOS 10.1, and it also includes a handful of other changes like new and redesigned emoji, the TV app that Apple demoed at its last product event, and other features.
Google

Google Says It Is About To Reach 100 Percent Renewable Energy (blog.google) 172

Google said today it will power 100 percent of its sprawling data centers and offices with renewable energy starting next year. The company said today it has bought enough wind and solar power to account for all the electricity it uses globally each year. In comparison, 44 percent of Google's power supplies came from renewables last year. From a blogpost: To reach this goal we'll be directly buying enough wind and solar electricity annually to account for every unit of electricity our operations consume, globally. And we're focusing on creating new energy from renewable sources, so we only buy from projects that are funded by our purchases. Over the last six years, the cost of wind and solar came down 60 percent and 80 percent, respectively, proving that renewables are increasingly becoming the lowest cost option. Electricity costs are one of the largest components of our operating expenses at our data centers, and having a long-term stable cost of renewable power provides protection against price swings in energy.
Power

Engineers Explain Why the Galaxy Note 7 Caught Fire (digitaltrends.com) 283

Engineers with manufacturing technology company Instrumental tore apart a Galaxy Note 7 to try and figure out what may have caused some devices to overheat and explode, causing Samsung to recall and eventually cancel all Galaxy Note 7 devices. In their damning new report, the engineers discovered the root of the problem appears to be that the battery is too tightly packed inside the body of the Note 7. Digital Trends reports: They discovered the battery was so tightly packed inside the Galaxy Note 7's body that any pressure from battery expansion, or stress on the body itself, may squeeze together layers inside the battery that are never supposed to touch -- with explosive results. Batteries swell up under normal use, and we place stress on a phone's body by putting it our pocket and sitting down, or if it's dropped. Tolerances for battery expansion are built into a smartphone during design, and Instrumental notes Samsung used "a super-aggressive manufacturing process to maximize capacity." In other words, the Galaxy Note 7 was designed to be as thin and sleek as possible, while containing the maximum battery capacity for long use, thereby better competing against rival devices such as the iPhone 7 Plus and improving on previous Note models. The report speculates that any pressure placed on the battery in its confined space may have squeezed together positive and negative layers inside the cell itself, which were thinner than usual in the Note 7's battery already, causing them to touch, heat up, and eventually in some cases, catch fire. Delving deeper into the design, the engineers say the space above a battery inside a device needs a "ceiling" that equates to approximately 10 percent of the overall thickness. The Galaxy Note 7 should have had a 0.5mm ceiling; it had none.
Crime

BMW Traps A Car Thief By Remotely Locking His Doors (cnet.com) 367

An anonymous reader quotes CNET: Seattle police caught an alleged car thief by enlisting the help of car maker BMW to both track and then remotely lock the luckless criminal in the very car he was trying to steal... Turns out if you're inside a stolen car, it's perhaps not the best time to take a nap. "A car thief awoke from a sound slumber Sunday morning (November 27) to find he had been remotely locked inside a stolen BMW, just as Seattle police officers were bearing down on him," wrote Jonah Spangenthal-Lee [deputy director of communications for the Seattle Police Department].

The suspect found a key fob mistakenly left inside the BMW by a friend who'd borrowed the car from the owner and the alleged crime was on. But technology triumphed. When the owner, who'd just gotten married a day earlier, discovered the theft, the police contacted BMW corporate, who tracked the car to Seattle's Ravenna neighborhood.

The 38-year-old inside was then booked for both auto theft and possession of methamphetamine.
United Kingdom

For The UK's 'Snoopers' Charter', Politicians Voted Themselves An Exemption (independent.co.uk) 134

The "Snoopers' Charter" passed in the U.K. greatly expands the government's surveillance power. But before they'd enact the new Investigatory Powers Act, Britain's elected officials first voted to make themselves exempt from it. Sort of. An anonymous reader writes: While their internet browsing history will still be swept up, just like everyone else's, no one will ever be able to access it without specific approval from the Prime Minister. And according to The Independent, "That rule applies not only to members of the Westminster parliament but also politicians in the devolved assembly and members of the European Parliament."
The article adds that the exemption was the very first amendment they approved for the legislation. And for a very long time, the only amendment.
EU

CO2 Researchers Are Now Hacking Photosynthesis (chicagotribune.com) 119

Remember that story about the "artificial leaf" solar cells? Long-time Slashdot reader managerialslime quotes the Chicago Tribune: University of Illinois at Chicago researchers have developed a way to mimic plants' ability to convert carbon dioxide into fuel, a way to decrease the amounts of harmful gas in the atmosphere and produce clean energy. The artificial leaf essentially recycles carbon dioxide. And it's powered entirely by the sun, mimicking the real photosynthesis process.
But meanwhile, in Germany: Biochemists led by Tobias Erb at the Max Planck Institute for Terrestrial Microbiology...have developed a new, super-efficient method for living organisms to suck CO2 out of the atmosphere. Plants, algae, and other organisms turn CO2 into fuel. Erb and his colleagues reengineered this process, making it about 25 percent more energy efficient and potentially up to two or three times faster... Erb hopes that one day the CETCH cycle could be genetically engineered into living organisms, helping them more rapidly reduce atmospheric CO2 while producing useful materials.
The researchers created their new CO2-transforming cycle using 11 carefully chosen enzymes.
Linux

Ask Slashdot: What's the Best Linux Laptop? 284

Long-Time Slashdot reader sconeu is finally replacing his 10-year-old Toshiba Satellite laptop, and needs suggestions on the best current laptops for running Linux. I'm looking to run some flavor of Linux (probably KDE-based UI, but not mandatory) while using a virtual machine to run Windows 7 (for stuff needed for work). For me personally, battery life and weight are more important than raw power. I'm not going to be running games on this. I've been considering an XPS 13 Developer Edition, or something from System76, ZaReason or Emperor Linux. What laptop do you use? Do you have any suggestions?
It's your chance to share useful information, recommendations, and your own experiences with various brands of laptop. So leave your best answers in the comments. What's the best Linux laptop?
Biotech

Our Brains Use Binary Logic, Say Neuroscientists (sciencedaily.com) 68

"The brain's basic computational algorithm is organized by power-of-two-based logic," reports Sci-News, citing a neuroscientist at Augusta University's Medical College. hackingbear writes: He and his colleagues from the U.S. and China have documented the algorithm at work in seven different brain regions involved with basics like food and fear in mice and hamsters. "Intelligence is really about dealing with uncertainty and infinite possibilities," he said. "It appears to be enabled when a group of similar neurons form a variety of cliques to handle each basic like recognizing food, shelter, friends and foes. Groups of cliques then cluster into functional connectivity motifs to handle every possibility in each of these basics. The more complex the thought, the more cliques join in."
Government

Paris, Madrid, Athens, Mexico City Will Ban Diesel Vehicles By 2025 (bbc.com) 240

The mayors of four major global cities -- Paris, Mexico City, Madrid and Athens -- announced plans to stop the use of all diesel-powered cars and trucks by 2025. The leaders made their commitments in Mexico at a biennial meeting of city leaders. BBC reports: At the C40 meeting of urban leaders in Mexico, the four mayors declared that they would ban all diesel vehicles by 2025 and "commit to doing everything in their power to incentivize the use of electric, hydrogen and hybrid vehicles." "It is no secret that in Mexico City, we grapple with the twin problems of air pollution and traffic," said the city's mayor, Miguel Angel Mancera. "By expanding alternative transportation options like our Bus Rapid Transport and subway systems, while also investing in cycling infrastructure, we are working to ease congestion in our roadways and our lungs." Paris has already taken a series of steps to cut the impact of diesel cars and trucks. Vehicles registered before 1997 have already been banned from entering the city, with restrictions increasing each year until 2020. The use of diesel in transport has come under increasing scrutiny in recent years, as concerns about its impact on air quality have grown. The World Health Organization (WHO) says that around three million deaths every year are linked to exposure to outdoor air pollution. Diesel engines contribute to the problem in two key ways -- through the production of particulate matter (PM) and nitrogen oxides (NOx). Very fine soot PM can penetrate the lungs and can contribute to cardiovascular illness and death. Nitrogen oxides can help form ground level ozone and this can exacerbate breathing difficulties, even for people without a history of respiratory problems. The diesel ban is hugely significant. Carmakers will look at this decision and know it's just a matter of time before other city mayors follow suit.
Power

Nikola Motor Company Reveals Hydrogen Fuel Cell Truck With Range of 1,200 Miles (valuewalk.com) 104

An anonymous reader quotes a report from ValueWalk: Nikola Motor Company just unveiled a huge class 8 truck which will run on hydrogen fuel cells. Nikola claimed that the truck's operational range will be as much as 1,200 miles (1,900 km), and it will be released in 2020. Nikola designed the Nikola One for long-haul transport across a large landmass. The truck will deliver over 1,000 horsepower and 2,000 foot-pounds of torque. Provided these claims are true, the vehicle will provide nearly double the power of the current-gen diesel-powered semis/articulated lorries, notes Ars Technica. The leasing cost of the trucks will include the fuel price, servicing costs and warranty, but exactly how the lease will work is not known now, notes Ars Technica. The company says it has already accepted nearly $3 billion in future orders. A fully-electric drivetrain which gets power from high-density lithium batteries runs the vehicle, and a hydrogen fuel cell charges the batteries on the go. Its reach is presently limited, as hydrogen fueling stations currently exist in only small numbers. This made Nikola decide to construct a network of 364 hydrogen fueling stations across the U.S. and Canada, just like Tesla with its network of Superchargers. Milton claims it will come with a smart dashboard which has the capability of picking the most cost-efficient route for drivers. Also one or two full-size beds will be included inside the vehicle's enormous cab. It will have other luxuries and necessities as well, such as Wi-Fi, a refrigerator, 4G LTE connectivity, freezer, a 40-inch curved 4K TV with Apple TV and a microwave.
Security

The 'USB Killer' Has Been Mass Produced -- Available Online For About $50 (arstechnica.com) 237

New submitter npslider writes: The "USB Killer," a USB stick that fries almost everything that it is plugged into, has been mass produced -- available online for about $50. Ars Technica first wrote about this diabolical device that looks like a fairly humdrum memory stick a year ago. From the report: "The USB Killer is shockingly simple in its operation. As soon as you plug it in, a DC-to-DC converter starts drawing power from the host system and storing electricity in its bank of capacitors (the square-shaped components). When the capacitors reach a potential of -220V, the device dumps all of that electricity into the USB data lines, most likely frying whatever is on the other end. If the host doesn't just roll over and die, the USB stick does the charge-discharge process again and again until it sizzles. Since the USB Killer has gone on sale, it has been used to fry laptops (including an old ThinkPad and a brand new MacBook Pro), an Xbox One, the new Google Pixel phone, and some cars (infotainment units, rather than whole cars... for now). Notably, some devices fare better than others, and there's a range of possible outcomes -- the USB Killer doesn't just nuke everything completely." You can watch a video of EverythingApplePro using the USB Killer to fry a variety of electronic devices. It looks like the only real defense from the USB Killer is physically capping your ports.
Technology

Fake Apple Chargers Fail Safety Tests (bbc.com) 120

Investigators have warned consumers they face potentially fatal risks after 99% of fake Apple chargers failed a basic safety test. From a report on BBC: Trading Standards, which commissioned the checks, said counterfeit electrical goods bought online were an "unknown entity." Of 400 counterfeit chargers, only three were found to have enough insulation to protect against electric shocks. It comes as Apple has complained of a "flood" of fakes being sold on Amazon. Apple revealed in October that it was suing a third-party vendor, which it said was putting customers "at risk" by selling power adapters masquerading as those sold by the Californian tech firm.
IBM

Erich Bloch, Who Helped Develop IBM Mainframe, Dies At 91 (google.com) 38

shadowknot writes: The New York Times is reporting (Warning: may be paywalled; alternate source) that Erich Bloch who helped to develop the IBM Mainframe has died at the age of 91 as a result of complications from Alzheimer's disease. From the article: "In the 1950s, he developed the first ferrite-core memory storage units to be used in computers commercially and worked on the IBM 7030, known as Stretch, the first transistorized supercomputer. 'Asked what job each of us had, my answer was very simple and very direct,' Mr. Bloch said in 2002. 'Getting that sucker working.' Mr. Bloch's role was to oversee the development of Solid Logic Technology -- half-inch ceramic modules for the microelectronic circuitry that provided the System/360 with superior power, speed and memory, all of which would become fundamental to computing."
United States

Trump Will Get Power To Send Unblockable Mass Text Messages To All Americans (nymag.com) 555

President-elect Donald Trump will have access to a system which can send unblockable texts to every phone in the United States once he becomes the president. From a report on NYMag: These 90-character messages, known as Wireless Emergency Alerts (or WEAs), are part of a program put in place after Congress passed the Warning, Alert, and Response Network (WARN) Act, in 2006. WEAs allow for targeted messages to be sent to every cell phone getting a signal from certain geographically relevant cell towers (or, in a national emergency, all of them). While it'd be a true nightmare to get screeching alerts from your phone that "Loser Senate Democrats still won't confirm great man Peter Thiel to Supreme Court. Sad!", there are some checks and balances on this. While President-elect Trump hasn't shown much impulse control when it comes to his favorite mass-messaging service, Twitter, the process for issuing a WEA isn't as simple as typing out a 90-character alert from a presidential smartphone and hitting "Send." All WEAs must be issued through FEMA's Integrated Public Alert Warning System, meaning that an emergency alert from the president still has at least one layer to pass through before being issued. While FEMA is under control of the executive branch (the head of FEMA is selected by the president, and reports to the Department of Homeland Security), the agency would have a vested interest in not seeing their alert system bent toward, uh, non-emergency ends.
Earth

India Unveils the World's Largest Solar Power Plant (aljazeera.com) 177

Kamuthi in Tamil Nadu, India is now home to the world's largest solar plant that adds 648 MW to the country's generating capacity. Previously, the Topaz Solar Farm in California, which was completed two years ago and has a capacity of 550 MW, held the title. Aljazeera reports: The solar plant, built in an impressive eight months, is cleaned every day by a robotic system, charged by its own solar panels. At full capacity, it is estimated to produce enough electricity to power about 150,000 homes. The project is comprised of 2.5 million individual solar modules, and cost $679 million to build. The new plant has helped nudge India's total installed solar capacity across the 10 GW mark, according to a statement by research firm Bridge to India, joining only a handful of countries that can make this claim. As solar power increases, India is expected to become the world's third-biggest solar market from next year onwards, after China and the U.S.
EU

Europe Is Getting a Network of 'Ultra-Fast, High-Powered' EV Chargers (theverge.com) 72

An anonymous reader quotes a report from The Verge: BMW Group, Daimler AG, Ford, and Volkswagen have entered into a partnership to create a network of high-speed charging stations for electric vehicles across Europe. The new chargers will be capable of doling out up to 350 kW of power -- which would make them almost three times as powerful as Tesla's Supercharging stations. The result will be "the highest-powered charging network in Europe," according to a statement released by the manufacturers. The automakers say that construction will begin in 2017 with "about 400 sites" being targeted, and that the network will have "thousands of high-powered charging points" available by 2020. Those four major conglomerates will be "equal partners" in the joint venture, but according to the statement they are encouraging other manufacturers to "participate in the network." One of the reasons for bothering to call on other automakers to hook into this system is because there's a standards war happening with fast charging networks. The charging network announced today will use the Combined Charging System (CCS) technology, which is what that most major automakers already use for their EVs. But Nissan, Toyota, and Honda are notable holdouts from CCS, because many of their EVs and plug-in hybrids use a competing standard known as CHAdeMO.
Communications

The UK Is About to Legalize Mass Surveillance [Update] (vice.com) 394

From a report on Motherboard: On Tuesday, the UK is due to pass its controversial new surveillance law, the Investigatory Powers Act, according to the Home Office. The Act, which has received overwhelming support in both the House of Commons and Lords, formally legalizes a number of mass surveillance programs revealed by Edward Snowden in 2013. It also introduces a new power which will force internet service providers to store browsing data on all customers for 12 months. Civil liberties campaigners have described the Act as one of the most extreme surveillance laws in any democracy, while law enforcement agencies believe that the collection of browsing data is vital in an age of ubiquitous internet communications. "The Investigatory Powers Act 2016 will ensure that law enforcement and the security and intelligence agencies have the powers they need in a digital age to disrupt terrorist attacks, subject to strict safeguards and world-leading oversight," a statement from the Home Office reads. Much of the Act gives stronger legal footing to the UK's various bulk powers, including "bulk interception," which is, in general terms, the collection of internet and phone communications en masse. In June 2013, using documents provided by Edward Snowden, The Guardian revealed that the GCHQ taps fibre-optic undersea cables in order to intercept emails, internet histories, calls, and a wealth of other data. Update: "Snooper's charter" bill has become the law. The home secretary said:"The Investigatory Powers Act is world-leading legislation, that provides unprecedented transparency and substantial privacy protection. "The government is clear that, at a time of heightened security threat, it is essential our law enforcement and security and intelligence services have the power they need to keep people safe. The internet presents new opportunities for terrorists and we must ensure we have the capabilities to confront this challenge. But it is also right that these powers are subject to strict safeguards and rigorous oversight."

Slashdot Top Deals