Security

Secret Chips in Replacement Parts Can Completely Hijack Your Phone's Security (arstechnica.com) 55

Dan Goodin, writing for ArsTechnica: People with cracked touch screens or similar smartphone maladies have a new headache to consider: the possibility the replacement parts installed by repair shops contain secret hardware that completely hijacks the security of the device. The concern arises from research that shows how replacement screens -- one put into a Huawei Nexus 6P and the other into an LG G Pad 7.0 -- can be used to surreptitiously log keyboard input and patterns, install malicious apps, and take pictures and e-mail them to the attacker. The booby-trapped screens also exploited operating system vulnerabilities that bypassed key security protections built into the phones. The malicious parts cost less than $10 and could easily be mass-produced. Most chilling of all, to most people, the booby-trapped parts could be indistinguishable from legitimate ones, a trait that could leave many service technicians unaware of the maliciousness. There would be no sign of tampering unless someone with a background in hardware disassembled the repaired phone and inspected it. The research, in a paper presented this week (PDF) at the 2017 Usenix Workshop on Offensive Technologies, highlights an often overlooked disparity in smartphone security. The software drivers included in both the iOS and Android operating systems are closely guarded by the device manufacturers, and therefore exist within a "trust boundary."
IOS

iOS 11 Has a Feature To Temporarily Disable Touch ID (cultofmac.com) 121

A new feature baked into iOS 11 lets you quickly disable Touch ID, which could come in handy if you're ever in a situation where someone (a cop) might force you to unlock your device. Cult of Mac reports: To temporarily disable Touch ID, you simply press the power button quickly five times. This presents you with the "Emergency SOS" option, which you can swipe to call the emergency services. It also prevents your iPhone from being unlocked without the passcode. Until now, there were other ways to temporarily disable Touch ID, but they weren't quick and simply. You either had to restart your iPhone, let it sit idle for a few days until Touch ID was temporarily disabled by itself, or scan the wrong finger several times. The police, or any government agency, cannot force you to hand over your iPhone's passcode. However, they can force you to unlock your device with your fingerprint. That doesn't work if your fingerprint scanner has been disabled.
Earth

The Health Benefits of Wind and Solar Exceed the Cost of All Subsidies (arstechnica.com) 337

New submitter TheCoroner writes: A paper in Nature Energy suggests that the benefits we receive from moving to renewables like wind and solar that reduce air pollution exceed the cost of the subsidies required to make them competitive with traditional fossil fuels. Ars Technica reports: "Berkeley environmental engineer Dev Millstein and his colleagues estimate that between 3,000 and 12,700 premature deaths have been averted because of air quality benefits over the last decade or so, creating a total economic benefit between $30 billion and $113 billion. The benefits from wind work out to be more than 7 cents per kilowatt-hour, which is more than unsubsidized wind energy generally costs.

This study ambitiously tries to estimate the benefits from emissions that were avoided because of the increase in wind and solar energy from 2007 through 2015, and to do so for the whole of the U.S. Millstein and colleagues looked at carbon emissions, as well as sulphur dioxides, nitrogen oxides, and particulate matter, all of which contribute to poor air quality. There are other factors that also need to be considered. A rise in renewables isn't the only thing that has been changing in the energy sector: fuel costs and regulation have also played a role. How much of the benefit can be attributed to wind and solar power, and how much to other changes? The researchers used models that track the benefits attributable to renewable power as a proportion of the total reduction in emissions.

Patents

Motorola Patents a Display That Can Heal Its Own Cracked Screen With Heat (theverge.com) 39

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.
Power

Samsung Galaxy Note 4 Batteries Are Being Recalled For Overheating Risk (theverge.com) 74

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.
Android

Essential Phone Will Ship Next Week, Shortly After Breaking $1 Billion Valuation (9to5google.com) 85

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.
Power

Australian Scientists Figure Out How Zinc-Air Batteries Can Replace Lithium-Ion Batteries (gizmodo.com.au) 116

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.
AI

Amazon Will Pay Developers With the Most Engaging Alexa Skills (venturebeat.com) 41

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.
Intel

Intel Officially Reveals Post-8th Generation Core Architecture Code Name: Ice Lake, Built On 10nm+ (anandtech.com) 94

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.

Patents

Toyota Patents Cloaking Device To Make Car Pillars Appear Transparent (thedrive.com) 105

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.
Businesses

'Biggest Data Center' To Be Built in Arctic (bbc.com) 41

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.
Microsoft

We're Not Walking Away From Continuum, Says HP (theregister.co.uk) 44

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.
Intel

Intel CEO Exits President Trump's Manufacturing Council (axios.com) 263

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."
Businesses

Snap Sold Fewer Than 42K Spectacles, Down 35% In Q2 (androidheadlines.com) 50

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.
Google

Google Pays Apple $3 Billion Per Year To Remain On the iPhone, Analyst Says (cnbc.com) 101

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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