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News for nerds, stuff that mattersSearch Slashdot stories



Published: 2017-08-18T01:16:10+00:00

 



Motorola Patents a Display That Can Heal Its Own Cracked Screen With Heat

2017-08-17T23:20:00+00:00

An anonymous reader quotes a report from The Verge: A patent published today explains how a phone could identify cracks on its touchscreen and then apply heat to the area in an effort to slightly repair the damage. The process relies on something called "shape memory polymer," a material that can apparently become deformed and then recovered through thermal cycling. Thermal cycling involves changing the temperature of the material rapidly. This material could be used over an LCD or LED display with a capacitive touch sensor layered in, as well. Although the phone could heat the polymer in order to restore it, a user's body heat can be used, too.

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Samsung Galaxy Note 4 Batteries Are Being Recalled For Overheating Risk

2017-08-17T13:00:00+00:00

According to The Verge, over 10,000 batteries for the Galaxy Note 4 are being recalled for risk of overheating that could lead to burns or fires. Given last year's Note 7 fiasco, this recall sure doesn't sound good. It is, however, far more limited than the Note 7 recall and doesn't appear to be Samsung's fault. The Verge reports: Only phones refurbished through AT&T's insurance program and handled by FedEx Supply Chain are impacted by the recall. Some of the refurbished phones apparently ended up with "counterfeit" batteries that include anomalies that could make them overheat. Fortunately, the Note 4 has a replaceable battery, so this recall isn't as big of a deal. Owners can just buy a new battery to use in their phone until the recall is taken care of. FedEx is currently sending out replacement batteries as well as boxes for returning the recalled phones. "FedEx Supply Chain is conducting this recall of non-genuine Samsung batteries as some of them are counterfeit," the spokesperson said. "The refurbishment program was managed by FedEx Supply Chain and operated independently of Samsung. Any affected owners should contact FedEx Supply Chain at 1-800-338-0163 or go online at www.exchangemybattery.com for more information." There's only been one report of a phone overheating and no damage to people or property because of it.

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Essential Phone Will Ship Next Week, Shortly After Breaking $1 Billion Valuation

2017-08-17T00:05:00+00:00

New submitter cloud.pt writes: Andy Rubin's Essential Phone will be released next week according to 9to5Google, just shy from its initial June mark. The company has been speculated to be worth around $1.2 billion, after giant Foxconn filed yesterday for a 0.25% acquisition at around $3 million -- clearing unicorn status as it hasn't shipped a single unit at the time. According to Engadget, future and existing pre-orders will have a chance to switch to the Pure White version of the slab, despite initial shipments being scheduled to be of the Black Moon variety. Essential's storefront orders will get the device unlocked, while the only parties offering the device will initially be Sprint. Rumor has it Amazon plans to sell the device as it invested in the company through its Alexa fund. No matter the contract attached, it will come with the full range of network capabilities unlocked.

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Australian Scientists Figure Out How Zinc-Air Batteries Can Replace Lithium-Ion Batteries

2017-08-16T22:40:00+00:00

Researchers at the University of Sydney has figured out how to solve one of the biggest problems standing in the way for zinc-air batteries to replace lithium-ion batteries. The reason zinc batteries are so sought after is because they're powered by zinc metal -- the 24th most abundant element in Earth's crust. Not only are they cheaper to produce than lithium-ion batteries, they can theoretically store five times more energy, are much safer and environmentally friendly. The problem with zinc batteries stems around them being difficult to charge because of the lack of electrocatalysts needed to reduce and generate oxygen during the discharging and charging of a battery. labnet shares a report from Gizmodo: "Up until now, rechargeable zinc-air batteries have been made with expensive precious metal catalysts, such as platinum and iridium oxide. In contrast, our method produces a family of new high-performance and low-cost catalysts." These new catalysts are produced through the simultaneous control of the composition, size and crystallinity of metal oxides of earth-abundant elements like iron, cobalt and nickel. They can then be applied to build rechargeable zinc-air batteries. Researcher Dr Li Wei, also from the University's Faculty of Engineering and Information Technologies, said trials of zinc-air batteries developed with the new catalysts had demonstrated "excellent rechargeability" -- including less than a 10 percent battery efficacy drop over 60 discharging/charging cycles of 120 hours. The research was published in the journal Advanced Materials.

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Amazon Will Pay Developers With the Most Engaging Alexa Skills

2017-08-16T16:41:00+00:00

Amazon today announced a new program to bring revenue to developers of Alexa skills based on how much engagement their voice app is able to generate among users of Alexa-enabled devices. From a report: Amazon appears to be the first of the major tech companies with AI assistants and third-party integrations -- like Google, Samsung, Apple, and Microsoft -- with a program to compensate developers based on engagement created by their voice app. Metrics used to measure engagement of an Alexa skill include minutes of usage, new customers, customer ratings, and return visitors, an Amazon spokesperson told VentureBeat. Developers of Alexa skills in the U.S., U.K., and Germany are eligible to join. Developers with a skill active in all three countries will receive separate payments based on engagement in each country.

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Intel Officially Reveals Post-8th Generation Core Architecture Code Name: Ice Lake, Built On 10nm+

2017-08-16T02:05:00+00:00

Intel has confirmed the existence of a new processor family called Ice Lake that will be made on Intel's 10nm+ process. The company published basic information on the Ice Lake architecture on their codename decoder. AnandTech reports: This is an unexpected development as the company has yet to formally detail (let alone launch) the first 10nm Core architecture -- Cannon Lake -- and it's rare these days for Intel to talk more than a generation ahead in CPU architectures. Equally as interesting is the fact that Intel is calling Ice Lake the successor to their upcoming 8th generation Coffee Lake processors, which codename bingo aside, throws some confusion on where the 14nm Coffee Lake and 10nm Cannon Lake will eventually stand. As a refresher, the last few generations of Core have been Sandy Bridge, Ivy Bridge, Broadwell, Haswell, Skylake, with Kaby Lake being the latest and was recently released at the top of the year. Kaby Lake is Intel's third Core product produced using a 14nm lithography process, specifically the second-generation '14 PLUS' (or 14+) version of Intel's 14nm process. Working purely on lithographic nomenclature, Intel has three processes on 14nm: 14, 14+, and 14++. As shown to everyone at Intel's Technology Manufacturing Day a couple of months ago, these will be followed by a trio of 10nm processes: 10nm, 10nm+ (10+), and 10++. On the desktop, Core processors will go from 14 to 14+ to 14++, such that we move from Skylake to Kaby Lake to Coffee Lake. On the Laptop side, this goes from 14 to 14+ to 14++/10, such that we move from Skylake to Kaby Lake to Coffee Lake like the desktops, but also that at some time during the Coffee Lake generation, Cannon Lake will also be launched for laptops. The next node for both after this is 10+, which will be helmed by the Ice Lake architecture.

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Toyota Patents Cloaking Device To Make Car Pillars Appear Transparent

2017-08-16T01:25:00+00:00

Toyota has patented a cloaking device that aims to make big, chunky car pillars transparent. The "apparatuses and methods for making an object appear transparent" which Toyota just patented uses cleverly placed mirrors to bend light around an object making it visible from the other side. The Drive reports: So you're not really seeing through the pillars, you're seeing around them. This is a much cheaper option than adding more cameras and screens all over the place and much more realistic than Harry Potter's invisibility cloak. The patent was filed with the U.S. patent office by Toyota North America, so if Toyota does go forward with this technology, we can probably expect to see it in cars in the U.S.

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'Biggest Data Center' To Be Built in Arctic

2017-08-15T20:00:00+00:00

A small town in the remote north of the Arctic Circle is set to be home to the world's largest data center. From a report: The firm behind the project, Kolos, says the chilled air and abundant hydropower available locally would help it keep its energy costs down. The area, however, suffers the country's highest rate of sick leave from work, which may be related to its past as a mining community. The US-Norwegian company says it has already raised "several million dollars" for the project from Norwegian private investors. However, it is still working with a US investment bank to secure the remaining necessary funds.

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We're Not Walking Away From Continuum, Says HP

2017-08-15T16:40:00+00:00

An anonymous reader shares a report: While Windows roadmaps purportedly leaked to a blog last week appear to have a big hole in them where mobile should be, HP Inc tells us it has been assured by Redmond there are no plans to drop Continuum. HP is the sole major mobile vendor committed to the Windows Mobile Edition of Windows 10 and bet big on Continuum, the multimode "use-your-phone-as-a-PC" feature on which some of HP's ambitions rest. El Reg was impressed by HP's plans to build an ecosystem around the multi-mode capabilities of the HP Elite x3 phone, which doubles up as a PC replacement. (Or tries to.) Launching in over 50 markets, the ecosystem includes a streaming apps service HP Workplace to fill in the app gap, and even a "lap dock." HP pitched it at field workers and verticals. The only thing letting Inc-ers down was the quality of the software from Microsoft. Spring came and went without the expected improvements to Continuum. Unauthorised briefings last week suggest the Windows Mobile branch of Windows 10 is now an orphan.

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Intel CEO Exits President Trump's Manufacturing Council

2017-08-15T14:40:00+00:00

Ina Fried, writing for Axios: Intel said Monday that CEO Brian Krzanich was leaving President Trump's American Manufacturing Council, the latest executive to distance himself from the president following the weekend's events in Virginia. In a blog post, Krzanich said that the decline in American manufacturing remains a serious issue, but said that "politics and political agendas have sidelined the important mission of rebuilding America's manufacturing base. I resigned to call attention to the serious harm our divided political climate is causing to critical issues, including the serious need to address the decline of American manufacturing," Krzanich said in a blog post. "Politics and political agendas have sidelined the important mission of rebuilding America's manufacturing base."

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Snap Sold Fewer Than 42K Spectacles, Down 35% In Q2

2017-08-15T10:00:00+00:00

The hype surrounding Snap's Spectacles appears to be dwindling. Their sales have decreased by 35 percent in the second quarter of the year, with the company's latest consolidated financial report revealing that its "Other" revenue amounted to $5.4 million over the three-month period ending June 30. Android Headlines reports: With Spectacles being the company's only miscellaneous endeavor at this point in time and sporting a $130 price tag that has yet to see any discounts, it seems that the Venice, Los Angeles-based social media giant managed to only sell approximately 41,500 units of its first wearable in Q2 2017. During the first quarter of the year that also disappointed investors, Snap's "Other" business category recorded a revenue of $8.3 million, suggesting that the firm managed to sell around 64,000 units. The overall commercial performance of Spectacles may still improve during the current quarter as Snap just recently made the smart sunglasses available on Amazon, in addition to partnering with a number of physical retailers. Likewise, the Snapbot vending machines selling Spectacles only started appearing in Europe in June and are still popping up in a number of major cities on the Old Continent, which is another factor that could help improve the sales figures of Snap's camera-equipped pair of sunglasses. Regardless, the current state of affairs is unlikely to please investors, especially in light of the fact that Snap recently proclaimed itself to be "a camera company," noting how Snapchat is just one aspect of its product vision that's meant to incorporate a wide variety of photography-oriented hardware.

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Google Pays Apple $3 Billion Per Year To Remain On the iPhone, Analyst Says

2017-08-15T01:25:00+00:00

In a note to investors on Monday, Bernstein analyst A.M. Sacconaghi Jr. said Google is paying Apple billions of dollars per year to remain the default search engine on iPhones and iPads. "The firm believes that Google will pay Apple about $3 billion this year, up from $1 billion just three years ago, and that Google's licensing fees make up a large bulk of Apple's services business," reports CNBC. From the report: "Court documents indicate that Google paid Apple $1 billion in 2014, and we estimate that total Google payments to Apple in FY 17 may approach $3 billion," Bernstein analyst A.M. Sacconaghi Jr. said. "Given that Google payments are nearly all profit for Apple, Google alone may account for 5% of Apple's total operating profits this year, and may account for 25% of total company OP growth over the last two years."

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AMD Launches Radeon RX Vega 64 and Vega 56, Taking On GeForce GTX 1080 and 1070

2017-08-14T18:00:00+00:00

MojoKid writes: AMD has finally launched its Radeon RX Vega series of graphics cards today, based on the company's next generation Vega 10 GPU architecture. There are three base card specs announced, though there are four cards total, with a Limited Edition air-cooled card as well. Three of the cards have 64 NGCs (Next Generation Compute Units) with 4096 stream processors, while Radeon RX Vega 56 is comprised of 56 NCGs with 3584 SPs. Base clocks range from roughly 1150 to 1400MHz, with boost clocks from 1470MHz to 1670MHz or so. All cards come with 8GB of HBM2 and sport 484GB/sec of memory bandwidth, except for Vega 56, which has a bit less, at 410GB/s. They are power-hungry as well, ranging from the 345 Watt liquid-cooled Radeon RX Vega 64, to the 295 Watt air-cooled RX Vega 64 and 210 Watt Radeon RX Vega 56. Performance-wise, Radeon RX Vega 64 is neck-and-neck with NVIDIA's GeForce GTX 1080, winning some and losing some, with flashes of strength in DirectX 12-based games and benchmarks. Vega 64 also maintains generally better minimum frame rates versus GTX 1080. Radeon RX Vega 56 is a more credible midrange threat that handily out-performs a GeForce GTX 1070 across the board. In DX12 gaming, Radeon RX Vega 56 stretches its lead over the similarly-priced GTX 1070. Both cards, however, are more power-hungry, louder and run hotter than NVIDIA's high-end GeForce GTX 1080. Radeon RX Vega 64 cards will retail for $499 (Liquid Cooled cards at $699), while Radeon RX Vega 56 drops in at $399. All cards should be available at retail starting today.

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Andy Rubin's Essential Is Now Valued at Over a Billion Dollars Without Shipping a Single Phone

2017-08-14T17:20:00+00:00

An anonymous reader shares a report: Essential, the new phone startup from Android founder Andy Rubin, is now a unicorn, according to reports from over the weekend. If you're not up to date on the parlance of Silicon Valley, a unicorn is a company that's valued at over $1 billion dollars, which is no small feat in today's market. This title is even more impressive, given that Essential has yet to ship a single device to consumers. According to a report, Foxconn's FIH Mobile filing for a $3 million investment in Essential for around 0.25 percent of the fledgling phone company revealed Essential's new unicorn status with a valuation of around $1.2 billion.

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Samsung Pushes Its 4K/HDR TV Service in Europe

2017-08-14T10:30:00+00:00

An anonymous reader quotes 4K.com: Samsung Electronics has announced that its premium Smart TV content service, TV Plus, is now available for users of Samsung Smart TVs in France, Germany, Italy, Spain and the United Kingdom... Owners of eligible Samsung Smart TVs with 4K / HDR capabilities in the above-mentioned European countries now have direct access to premium 4K UHD HDR content offered by Samsung, in partnership with Rakuten TV, and can find their favorite shows using the TV Plus straightforward interface... The expansion comes at what could be considered a strategically well timed moment in the European market, given that 4K TV sales in the huge continental market are steadily growing year by year and are expected to rise to over 17 million 4K TV units shipped by the end of 2017. Meanwhile, TV Plus content has become a success in Southeast Asia since its launch, where 70% of Smart TV users in Korea are watching TV PLUS channels, and 41% of Smart TV users in Vietnam are using TV PLUS.

Read more of this story at Slashdot.

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