Sorry, you need to enable JavaScript to visit this website.

Slashdot

Syndicate content Slashdot
News for nerds, stuff that matters
Updated: 1 min 46 sec ago

Solid-State Battery Could Extinguish Fire Risks

Thu, 18/08/2016 - 1:25am
An anonymous reader writes: "Researchers have designed a new type of battery that, unlike traditional models containing liquid or gel electrolytes, consists purely of solid chemical compounds and is non-flammable, representing a huge boost for improving battery safety," reports The Stack. "Responding to dangers linked to traditional lithium-ion batteries, the team based at the Swiss Federal Institute of Technology in Zurich, has built a solid alternative which contains only solid-state electrodes and electrolytes." The battery is constructed with a layer of highly conductive lithium garnet, which works as a solid electrolyte between two electrodes. The researchers applied the material of the negative pole in viscous form, which allowed it to seep through the porous electrolyte layer. The team was able to temper the battery at 100C. "With a liquid or gel electrolyte, it would never be possible to heat a battery to such high temperatures," the study claims.

Read more of this story at Slashdot.

Cisco Patches 'ExtraBacon' Zero-day Exploit Leaked By NSA Hackers

Thu, 18/08/2016 - 12:45am
Patrick O'Neill quotes a report from The Daily Dot: After a group of hackers stole and published a set of NSA cyberweapons earlier this week, the multibillion dollar tech firm Cisco is now updating its software to counter two potent leaked exploits that attack and take over crucial security software used to protect corporate and government networks. "Cisco immediately conducted a thorough investigation of the files released, and has identified two vulnerabilities affecting Cisco ASA devices that require customer attention," the company said in a statement. "On Aug. 17, 2016, we issued two Security Advisories, which deliver free software updates and workarounds where possible." The report adds: "An unknown group of hackers dubbed the Shadow Brokers posted cyberweapons stolen from the so-called Equation Group, the National Security Agency-linked outfit known as 'the most advanced' group of cyberwarriors in the internet's history. One of the cyberweapons posted was an exploit called ExtraBacon that can be used to attack Cisco Adaptive Security Appliance (ASA) software designed to protect corporate networks and data centers. 'ExtraBacon targets a particular firewall, Cisco ASA, running a particular version (8.x, up to 8.4), and you must have SNMP read access to it,' Khalil Sehnaoui, a Middle East-based cybersecurity specialist and founder of Krypton Security, told the Daily Dot. 'If run successfully, the exploit will enable the attacker to access the firewall without a valid username or password.' ExtraBacon was a zero-day exploit, Cisco confirmed. That means it was unknown to Cisco or its customers, leaving them open to attack by anyone who possessed the right tools."

Read more of this story at Slashdot.

Mozilla To Add Screenshot Sharing Feature To Firefox Test Pilot Program

Thu, 18/08/2016 - 12:05am
An anonymous reader writes: [Softpedia reports:] "Mozilla plans to include a webpage screenshot sharing feature to Firefox as part of the Test Pilot program, a spokesperson confirmed to Softpedia. The new feature is called Page Shot, and will initially roll out on Firefox Test Pilot in late-Q3 of this year. The Firefox Test Pilot program allows users to test experimental Firefox features using a special add-on. Based on user feedback, those features will end up as built-in Firefox features, or self-standing add-ons." The pageshot.net website is now offline as Mozilla prepares to launch the add-on via Test Pilot, but Softpedia has the screenshots. You can view the screenshots here.

Read more of this story at Slashdot.

Companies Can't Legally Void the Warranty For Jailbreaking Or Rooting Your Phone

Wed, 17/08/2016 - 11:20pm
Reader Jason Koebler writes: Manufacturers that threaten to void the warranties of consumers who jailbreak or root their phones are violating federal law.Under the Magnuson-Moss Warranty Act of 1975, manufacturers cannot legally void your hardware warranty simply because you altered the software of an electronic device. In order to void the warranty without violating federal law, the manufacturer must prove that the modifications you made directly led to a hardware malfunction."They have to show that the jailbreak caused the failure. If yes, they can void your claim (not your whole warranty—just the things which flowed from your mod)," Steve Lehto, a lemon law attorney in Michigan, wrote in an email. "If not, then they can't."

Read more of this story at Slashdot.

Oracle Says Trial Wasn't Fair, It Should Have Known About Google Play For Chrome

Wed, 17/08/2016 - 10:40pm
Two and a half months after a federal jury concluded that Google's Android operating system does not infringe Oracle-owned copyrights because its re-implementation of 37 Java APIs is protected by "fair use," Oracle's attorney says her client missed a crucial detail in the trial, adding that this detail could change everything. ArsTechnica reports: Oracle lawyers argued in federal court today that their copyright trial loss against Google should be thrown out because they were denied key evidence in discovery. Oracle attorney Annette Hurst said that the launch of Google Play on Chrome OS, which happened in the middle of the trial, showed that Google was trying to break into the market for Java SE on desktops. In her view, that move dramatically changes the amount of market harm that Oracle experienced, and the evidence should have been shared with the jury. "This is a game-changer," Hurst told U.S. District Judge William Alsup, who oversaw the trial. "The whole foundation for their case is gone. [Android] isn't 'transformative'; it's on desktops and laptops." Google argued that its use of Java APIs was "fair use" for several reasons, including the fact that Android, which was built for smartphones, didn't compete with Java SE, which is used on desktops and laptops. During the post-trial hearing today, Hurst argued that it's clear that Google intends to use Android smartphones as a "leading wedge" and has plans to "suck in the entire Java SE market. [...] Android is doing this using Java code," said Hurst. "That's outrageous, under copyright law. This verdict is tainted by the jury's inability to hear this evidence. Viewing the smartphone in isolation is a Google-gerrymandered story."In the meanwhile, Google attorney said Oracle was aware of Google's intentions of porting Android to laptops and desktops, and that if Oracle wanted to use this piece of information, it could have.

Read more of this story at Slashdot.

Transfer of Internet Governance Will Go Ahead On Oct. 1

Wed, 17/08/2016 - 10:00pm
An anonymous reader writes from a report via Computerworld: The U.S. says it will proceed with its plan to hand over oversight of the internet's domain name system functions to a multistakeholder body on Oct. 1. Computerworld reports: "The Internet Corporation for Assigned Names and Numbers (ICANN), under contract with the U.S. Department of Commerce, operates the Internet Assigned Numbers Authority (IANA) which enables the operation of the internet domain name system (DNS). These include responsibility for the coordination of the DNS root, IP addressing and other internet protocol resources. The National Telecommunications and Information Administration (NTIA), an agency within the Commerce Department, said in March 2014 that it planned to let its contract with ICANN expire on Sept. 30, 2015, passing the oversight of the functions to a global governance model. NTIA made it clear that it would not accept a plan from internet stakeholders that would replace its role by that of a government-led or intergovernmental organization or would in any way compromise the openness of the internet. The transfer was delayed to September as the internet community needed more time to finalize the plan for the transition. The new stewardship plan submitted by ICANN was approved by the NTIA in June. NTIA Administrator Lawrence E. Strickling said Tuesday that the agency had informed ICANN that 'barring any significant impediment,' NTIA intends to allow the IANA functions contract it has with ICANN to expire as of Oct. 1, said Strickling, who is also assistant secretary for communications and information."

Read more of this story at Slashdot.

Cisco Reports Fourth-Quarter 2016 Earnings

Wed, 17/08/2016 - 9:30pm
Cisco has reported its fiscal fourth-quarter earnings and they have exceeded analysts' expectations. CRN reported yesterday that the company will be laying off about 14,000 employees, representing nearly 20 percent of the company's global workforce, according to multiple sources close to the company. Instead, the company will be cutting only 5,500 positions, representing roughly 7 percent of its global workforce, beginning in the fiscal first quarter of 2017. CNBC reports: "The company reported fiscal fourth-quarter earnings of 63 cents a share on revenues of $12.64 billion, beating analyst expectations for 60 cents per share on revenues of $12.57 billion, according to a Thomson Reuters consensus estimate. The company said that 'today's market requires Cisco and our customers to be decisive, move with greater speed and drive more innovation than we've seen in our history.' Cisco said it expects to reinvest the cost savings from its restructuring plan into 'key priority areas such as security, IoT, collaboration, next generation data center and cloud.'"

Read more of this story at Slashdot.

AT&T Is Boosting Data Plans, Dropping Overage Fees

Wed, 17/08/2016 - 9:00pm
An anonymous reader quotes a report from Reuters: ATT Inc, the No. 2 U.S wireless provider, said on Wednesday that it would roll out a new data plan that does away with overage fees and reduces data speeds for wireless customers who surpass their data allowance. Beginning Sunday, customers can choose the new Mobile Share Advantage plan and pay for extra data, if needed, or work with slower data speeds instead of paying for overages, the company said in a statement. Its current plan includes a $5 data overage charge per 300 megabytes on its 300-megabyte plan and $15 per 1 gigabyte on other plans. ATT has also revised prices and data bucket sizes. For instance, its larger 25-gigabyte plan now costs $190 per month for four smartphone lines. It previously cost $235. All the new plans include an access charge of $10 to $40 per month for each device, ATT said. The new plans will continue to have features such as unlimited text and talk and rollover data. Plans above 10 gigabytes also include unlimited talk and text to Mexico and Canada and no roaming charges in Mexico. Last month, Verizon introduced a new "Safety Mode" for its data plans that similarly throttles customers who exceed their monthly allotment to avoid overages. While Verizon charges customers on lower tier plans for the feature, ATT notes that it does not apply any extra charges.

Read more of this story at Slashdot.

Maker of Web Monitoring Software Can Be Sued

Wed, 17/08/2016 - 8:15pm
Reader Presto Vivace shares a CIO report: The maker of so-called spyware program WebWatcher can be sued for violating state and federal wiretap laws, a U.S. appeals court has ruled, in a case that may have broader implications for online monitoring software and software as a service. The U.S. Court of Appeals for the Sixth Circuit rejected WebWatcher vendor Awareness Technologies' motion to dismiss a lawsuit against the company. The appeals court overturned a lower court ruling granting the motion to dismiss. The appeals court, in a 2-1 decision rejected Awareness' claims that WebWatcher does not intercept communications in real time, in violation of the U.S. wiretap act, but instead allows users to review targets' communications. While plaintiff Javier Luis' lawsuit doesn't address real-time interception of communications, his allegations "give rise to a reasonable inference" of that happening, Judge Ronald Lee Gilman wrote. Awareness pitches WebWatcher as monitoring software for parents and employers. "All WebWatcher products install easily in 5 minutes or less, are undetectable (thus tamper proof) and all recorded data is sent to a secure web-based account which allows you to monitor kids and employees at your convenience from any computer," the company says.

Read more of this story at Slashdot.

New Nokia Smartphones and Tablets Are Coming in Late 2016: Company Executive

Wed, 17/08/2016 - 7:36pm
An anonymous reader writes: The resurrection of the Nokia brand may happen in the fourth quarter of this year, which could make for some really nostalgic holiday gifts. According to Chinese site ThePaper (in Chinese), Nokia executive Mike Wang confirmed that three or four Nokia-branded Android devices are on the way for the fourth quarter of 2016. The comeback effort would include both phones and tablets. There is a chance, however, that the timeline could get pushed back depending upon how things progress. It wouldn't be a terrible shocker considering we're talking about a new company, HMD. It's composed of former employees from Microsoft, the old Nokia, and others who are banding together to resurrect the once-iconic brand. The best rumor we have is that the phones will have 5.2-inch and 5.5-inch Quad HD, OLED displays, a Snapdragon 820 SOC, 22.6MP back camera, and a metal build with water and dust resistance. No word on what a tablet would look like.

Read more of this story at Slashdot.

New Nokia Smartphones and Tablets Are Coming in Late 2016: Company's Executive

Wed, 17/08/2016 - 7:36pm
An anonymous reader writes: The resurrection of the Nokia brand may happen in the fourth quarter of this year, which could make for some really nostalgic holiday gifts. According to Chinese site ThePaper (in Chinese), Nokia executive Mike Wang confirmed that three or four Nokia-branded Android devices are on the way for the fourth quarter of 2016. The comeback effort would include both phones and tablets. There is a chance, however, that the timeline could get pushed back depending upon how things progress. It wouldn't be a terrible shocker considering we're talking about a new company, HMD. It's composed of former employees from Microsoft, the old Nokia, and others who are banding together to resurrect the once-iconic brand. The best rumor we have is that the phones will have 5.2-inch and 5.5-inch Quad HD, OLED displays, a Snapdragon 820 SOC, 22.6MP back camera, and a metal build with water and dust resistance. No word on what a tablet would look like.

Read more of this story at Slashdot.

Intel's New Silicon Photonics Module For Data Centers Beams Info at 100Gbps Across 2km

Wed, 17/08/2016 - 6:53pm
An anonymous reader writes:Intel has announced it's launching silicon photonics, a product 16 years in the making, to enhance the use of optics for data center traffic management. It has a tremendous advantage over other silicon solutions, Intel executive vice president Diane Bryant said at the Intel Developer Forum in San Francisco. Intel is "the first to light up silicon," she said, integrating the laser light-emitting material onto silicon. It uses silicon lithography to align the laser with precision, she said, creating a cost advantage because it's automatically aligned. It has a performance advantage because of the precision of lithography. The module Intel is introducing delivers 100 gigabits per second. With network traffic in the data center doubling every 12 months, electrons running over copper cable just won't cut it, Bryant said. However, the cost of fiber optics is growing, positioning silicon photonics as the next solution.The company adds that the silicon photonics module can deliver the data across two kilometers.

Read more of this story at Slashdot.

Microsoft Says Upcoming Project Scorpio Might Be the Last Console Generation

Wed, 17/08/2016 - 6:11pm
Earlier this year, Xbox chief Phil Spencer expressed desires to see a steady stream of hardware innovation rather than a typical seven-year gap between different console generations, noting smartphone market as inspiration. In an interview with Engadget, Aaron Greenberg, Microsoft's Head of Xbox Games Marketing has hinted that the company's upcoming Project Scorpio is likely going to be the last generation of Xbox console you will ever need to purchase. From the report: I think it is ... For us, we think the future is without console generations, we think that the ability to build a library, a community, to be able to iterate with the hardware, we're making a pretty big bet on that with Project Scorpio. We're basically saying 'this isn't a new generation, everything you have continues forward and it works.' We think of this as a family of devices. But we'll see, we're going to learn from this, we're going to see how that goes. So far I'd say based on the reaction there appears to be a lot of demand and interest around Project Scorpio, and we think it's going to be a pretty big success. If the games and the content deliver, which I think they will do, I think it will change the way we think about the future of console gaming."

Read more of this story at Slashdot.

From Now On You'll Be Able To Access NASA Research For Free

Wed, 17/08/2016 - 5:28pm
An anonymous reader writes:Fancy some super nerdy bedtime reading? NASA has announced that it will now provide public access to all journal articles on research funded by the agency. Any scientists publishing NASA-funded work will be required to upload their papers to a free, online database called PubSpace within a year of publication. PubSpace is managed by the National Institutes of Health (NIH) PubMed Central, which archives biomedical research. You can see NASA-funded studies here, with recent examples including a paper on cardiovascular disease in Apollo astronauts and one on Martian tsunamis caused by meteor impacts. NASA explains that the new web portal is a response to a 2013 government request for federally-funded research to be more accessible. There are a few obvious exceptions to what's included, such as and material that's related to national security or affected by export controls. NASA's openness follows a trend to make science results more accessible outside of published, often paywalled journals.

Read more of this story at Slashdot.

Verizon Offered To Install Marketers' Apps Directly On Subscribers' Phones

Wed, 17/08/2016 - 4:41pm
According to a report on AdAge, Verizon Wireless is trying to add more bloatware to Android phones by installing apps from other companies in exchange for payment. From the report: The wireless carrier has offered to install big brands' apps on its subscribers' home screens, potentially delivering millions of downloads, according to agency executives who have considered making such deals for their clients. But that reach would come at a cost: Verizon was seeking between $1 and $2 for each device affected, executives said. Verizon started courting advertisers with app installations late last year, pitching retail and finance brands among others, agency executives said. It has only offered the installations on Android phones, because Google's software is open for carriers to customize. Apple controls its platform more tightly. The proposed deals with brands ensure that their apps download to only new devices when consumers activate the phones and their software for the first time.

Read more of this story at Slashdot.

Intel To Manufacture Rival ARM Chips In Mobile Push

Wed, 17/08/2016 - 4:00pm
An anonymous reader writes: Chip maker Intel has entered an unlikely partnership with British semiconductor firm ARM in an effort to boost opportunities for its foundry business. The licensing agreement, which was confirmed at the Intel Development Forum in San Francisco, means that from 2017 Intel's Custom Foundry will manufacture ARM chips -- used by smartphone giants such as Apple, Qualcomm and Samsung. On the announcement of its latest earnings report, Intel was clear to highlight a shift in focus, away from the traditional PC market, to emerging areas such as the Internet of Things and mobile -- a sector dominated by one-time arch rival ARM. It seems that Intel has now decided to surrender to the latter's prominence in the field.

Read more of this story at Slashdot.

Nvidia Calls Out Intel For Cheating In Xeon Phi vs GPU Benchmarks

Wed, 17/08/2016 - 3:20pm
An anonymous reader writes: Nvidia has called out Intel for juicing its chip performance in specific benchmarks -- accusing Intel of publishing some incorrect "facts" about the performance of its long-overdue Knights Landing Xeon Phi cards. Nvidia's primary beef is with the following Intel slide, which was presented at a high performance computing conference (ISC 2016). Nvidia disputes Intel's claims that Xeon Phi provides "2.3x faster training" for neural networks and that it has "38 percent better scaling" across nodes. It looks like Intel opted for the classic using-an-old-version-of-some-benchmarking-software manoeuvre. Intel claimed that a Xeon Phi system is 2.3 times faster at training a neural network than a comparable Maxwell GPU system; Nvidia says that if Intel used an up-to-date version of the benchmark (Caffe AlexNet), the Maxwell system is actually 30 percent faster. And of course, Maxwell is Nvidia's last-gen part; the company says a comparable Pascal-based system would be 90 percent faster. On the 38-percent-better-scaling point, Nvidia says that Intel compared 32 of its new Xeon Phi servers against four-year-old Nvidia Kepler K20 servers being used in ORNL's Titan supercomputer. Nvidia states that modern GPUs, paired with a newer interconnect, scale "almost linearly up to 128 GPUs."

Read more of this story at Slashdot.

NSA Worried About Implications of Leaked Toolkits

Wed, 17/08/2016 - 2:40pm
Reader wierd_w writes: According to Business Insider, the NSA is worried about the possible scope of information leaked from the agency, after a group calling themselves the 'Shadow Brokers' absconded with a sizable trove of penetration tools and technical exploits, which it plans to sell on the black market. Among the concerns are worries that active operations may have been exposed. Business insider quotes an undisclosed source as stating the possibility of the loss of such security and stealth (eg privacy) has had chilling effects for the agency, as they attempt to determine the fullness and scope of the leak.(Does anyone besides me feel a little tickled about the irony of the NSA complaining about chilling effects of possibly being monitored?)

Read more of this story at Slashdot.

Linux Kernel 4.6 Has Reached End of Life, Users Urged To Move To Linux 4.7.1

Wed, 17/08/2016 - 2:00pm
Reader prisoninmate writes: Immediately after announcing the availability of the first point release for the Linux 4.7 kernel series, Greg Kroah-Hartman also informed the community about the launch of Linux kernel 4.6.7, which is the seventh maintenance update for the Linux 4.6 stable kernel branch, but it also looks like it's the last one for the series, which has now officially reached end of life. Therefore, if you're using a GNU/Linux operating system powered by a kernel from the Linux 4.6 branch, you are urged to move to Linux kernel 4.7 as soon as possible by installing the brand new Linux kernel 4.7.1 build.

Read more of this story at Slashdot.

Cisco Systems To Lay Off About 14,000 Employees, Representing 20% of Global Workforce

Wed, 17/08/2016 - 1:00pm
schwit1 writes from a report via CRN: Cisco Systems is laying off about 14,000 employees, representing nearly 20 percent of the network equipment maker's global workforce. San Jose, California-based Cisco is expected to announce the cuts within the next few weeks, the report said, as the company transitions from its hardware roots into a software-centric organization. Cisco increasingly requires "different skill sets" for the "software-defined future" than it did in the past, as it pushes to capture a higher share of the addressable market and aims to boost its margins, the CRN report said citing a source familiar with the situation. "The company's headcount as of April 20, 2016, was 73,104," reports CRN. "Cutting 14,000 employees would be the single largest layoff in Cisco's 32-year history."

Read more of this story at Slashdot.